This is a list of civilian trawlers requisitioned by the Royal Navy for use in World War II. HMT stands for "His Majesty's Trawler".
Requisitioned trawlers, whalers and drifters;[1]
A
HMT Andre Monique in dry dock on a slipway near Victoria Bridge, Milford Haven
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Aberdour</i> | Apr 1940 | Balloon barrage vessel, returned 1946 |
| HMT <i>Abiding Star</i> | May 1940 | Mine recovery vessel, de-gaussing, returned 1946 |
| HMT <i>Abronia</i> | Nov 1939 | Minesweeper, scrapped 1947 |
| HMT <i>Accord</i> | Aug 1939 | Harbor service, sold 1946 |
| HMT <i>Accumulator</i> | 1940 | Harbor service, returned Oct 1940 |
| HMT <i>Achievable</i> | Nov 1939 | Mine recovery vessel, returned Jan 1946 |
| HMT <i>Achroite</i> | Aug 1939 | Minesweeper, returned 1945 |
| HMT <i>Acorn</i> | Nov 1939 | Harbor service, returned 1946 |
| HMT <i>Acquire</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Acquisition</i> | Mar 1940 | Submarine tender, mobile wiping unit, returned 1944 |
| HMT <i>Acrasia</i> | 1940 | Dan layer, auxiliary patrol, returned 1946 |
| HMT <i>Adam</i> | Feb 1940 | Minesweeper, sold 1944 |
| HMT <i>Adele</i> | Nov 1939 | Harbor service, returned 1946 |
| HMT <i>Admiral Sir John Lawford</i> | Aug 1939 | Minesweeper, wreck dispersal vessel, returned Jan 1946 |
| HMT <i>Admire</i> | Mar 1940 | Harbor service, returned Jan 1946 |
| HMT <i>Adoration</i> | 1940 | Exam, returned 1945 |
| HMT <i>Adriatic</i> | Oct 1940 | Auxiliary patrol, returned Jun 1945 |
| HMT <i>Advisable</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Africana</i> | Sep 1939 | Minesweeper, returned Apr 1947 |
| HMT <i>Afterglow</i> | Nov 1939 | Minesweeper, returned Aug 1944 |
| HMT <i>Agnes Bunyan</i> | Jun 1940 | Boom tender, returned Dec 1940 |
| HMT <i>Agnes Gardner</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Agnes Nutten</i> | Jun 1940 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Agnes Wetherly</i> | Jun 1940 | Auxiliary patrol, returned Dec 19458 |
| HMT <i>Agnes Wickfield</i> | Nov 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Aiglon</i> | Jul 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Akita</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Akranes</i> | Aug 1939 | Minesweeper, bombed in Bridlington Bay 4 Jul 1941 |
| HMT <i>Alafoss</i> | Aug 1939 | Minesweeper, sold 1946 |
| HMT <i>Alberic</i> | 1940 | Minesweeper, sunk in collision with St. Albans off Scapa 3 May 1941 |
| HMT <i>Albert Hulett</i> | Feb 1941 | Minesweeper, Langlaagte 1942, returned Apr 1946 |
| HMT <i>Alcmaria</i> | Dec 1939 | Minesweeper, Royal Norwegian Navy 1940 |
| HMT <i>Alcor</i> | Dec 1939 | Minesweeper, returned 1945 |
| HMT <i>Alex Hastie</i> | Oct 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Alex Watts</i> | 1940 | Torpedo recovery vessel, returned 1945 |
| HMT <i>Alexandre Gabrielle</i> | Jul 1940 | Balloon barrage vessel, returned Jul 1944 |
| HMT <i>Alexander Scott</i> | 1939 | Minesweeper, Dan layer, returned 1945 |
| HMT <i>Alexandrite</i> | 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Alfie Cam</i> | Jun 1940 | Minesweeper, sold 1944 |
| HMT <i>Alfredian</i> | Dec 1939 | Auxiliary patrol, returned 1946 |
| HMT <i>Algoa Bay</i> | Oct 1939 | Minesweeper, returned Dec 1940 |
| HMT <i>Alida</i> | 1940 | Boom defense vessel, returned 1945 |
| HMT <i>All Hallows</i> | 1944 | Esso, returned 1945 |
| HMT <i>Allersie</i> | 1940 | Balloon barrage vessel, returned 1944 |
| HMT <i>Allochy</i> | 1941 | Hospital drifter, returned 1945 |
| HMT <i>Alma</i> | 1943 | Minesweeper Royal Netherlands Navy, returned 1945 |
| HMT <i>Almandine</i> | Aug 1939 | Minesweeper, sold Dec 1945 |
| HMT <i>Alouette</i> | 1939 | Anti-submarine, sunk by U-552 off Portugal 19 Sep 1942 |
| HMT <i>Alsey</i> | 1940 | Motor launch, returned 1945 |
| HMT <i>Altruist</i> | Jan 1941 | Harbor services, returned 1944 |
| HMT Alvis | May 1940 | Auxiliary patrol, Minesweeper, returned Mar 1945 |
| HMT <i>Amalia</i> | Dec 1939 | Minesweeper, returned Mar 1945 |
| HMT <i>Amaranthe</i> | 1942 | Mine watcher, returned 1945 |
| HMT <i>Ambition</i> | 1944 | Esso, returned 1945 |
| HMT <i>Ambrose</i> | Jul 1940 | Anti-submarine, returned Mar 1946 |
| HMT <i>Amiable</i> | 1940 | Mobile wiping unit, returned 1945 |
| HMT <i>Ampulla</i> | 1940 | Auxiliary patrol, Minesweeper, sold 1946 |
| HMT <i>Amroath Castle</i> | 1940 | Auxiliary patrol, Minesweeper, returned 1945 |
| HMT <i>A.N. 2</i> | Oct 1940 | Auxiliary patrol, Mined off Falmouth 8 Nov 1940 |
| HMT <i>Ancre Esperance</i> | 1940 | Auxiliary patrol, returned Aug 1946 |
| HMT <i>Andanes</i> | Oct 1940 | Boom defense vessel, returned 1946 |
| HMT <i>Andradite</i> | Aug 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Andre Et Louise</i> | Jul 1940 | Minesweeper, returned Apr 1945 |
| HMT <i>Andre-Marcel</i> | Aug 1940 | Auxiliary patrol, KBV, returned 1945 |
| HMT <i>Andre Monique</i> | Jul 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Andronie-Camiel</i> | Jul 1940 | Auxiliary patrol, ferry service, returned 1945 |
| HMT <i>Andyk</i> | 1941 | Minesweeper, returned Jan 1946 |
| HMT <i>Angele Marie</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Angle</i> | 1939 | Auxiliary service, returned Oct 1945 |
| HMT <i>Animate</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Animation</i> | 1940 | Balloon barrage vessel, torpedo recovery vessel, returned 1945 |
| HMT <i>Ann Melville</i> | Feb 1940 | Minesweeper, Esso, returned Oct 1944 |
| HMT <i>Annabelle</i> | Dec 1939 | Auxiliary patrol, balloon barrage vessel, returned Dec 1944 |
| HMT <i>Anne-Gaston</i> | Jul 1940 | Examination service, returned Jun 1945 |
| HMT <i>Anne Marie</i> | 1940 | Auxiliary patrol, lost 20 Jan 1942 |
| HMT <i>Annie</i> | Jul 1940 | Auxiliary patrol, returned Feb 1946 |
| HMT <i>Anson</i> | Oct 1939 | Auxiliary patrol |
| HMT <i>Anticyclone</i> | Mar 1941 | De-gaussing vessel, returned Jul 1945 |
| HMT <i>Antioche II</i> | Jul 1940 | Minesweeper, returned 1945 |
| HMT <i>Appletree</i> | 1940 | aircraft observation, lost in collision at Oban 15 Oct 1940 |
| HMT <i>Aquamarine</i> | Aug 1939 | Armed boarding vessel, anti-submarine, returned 1944 |
| HMT Arab | 1939 | Anti-submarine, returned 1945 |
| HMT <i>Arabesque</i> | Dec 1939 | Auxiliary patrol, balloon barrage vessel, Esso, returned Sep 1944 |
| HMT <i>Aracari</i> | Jan 1943 | Esso, wrecked north of Sicily 3 Oct 1943 |
| HMT <i>Aragonite</i> | Aug 1939 | Minesweeper, Mined off Deal 22 Nov 1939 |
| HMT <i>Arcady</i> | Dec 1939 | Minesweeper, returned Jun 1945 |
| HMT <i>Arcanes</i> | Sep 1939 | Minesweeper |
| HMT <i>Archimedes</i> | Apr 1940 | Balloon barrage vessel, returned Dec 1944 |
| HMT <i>Arctic Explorer</i> | Aug 1939 | Anti-submarine United States Navy, sold 1945 |
| HMT <i>Arctic Hunter</i> | Aug 1939 | Minesweeper, returned May 1945 |
| HMT Arctic Pioneer | Sep 1939 | Anti-submarine, unknown cause off Portsmouth 27 May 1942 |
| HMT <i>Arctic Ranger</i> | Aug 1939 | Anti-Submarine, sold 1946 |
| HMT <i>Arctic Trapper</i> | Jun 1940 | Auxiliary patrol, bombed off Ramsgate 3 Feb 1941 |
| HMT <i>Argo</i> | Jul 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Argyllshire</i> | Sep 1939 | Anti-submarine, torpedoed by E-boat off Dunkirk 1 Jun 1940 |
| HMT <i>Aristea</i> | Dec 1939 | Minesweeper, returned Dec 1944 |
| HMT <i>Arkwright</i> | Aug 1939 | Minesweeper, sold Dec 1945 |
| HMT <i>Arlette</i> | Aug 1939 | Examination services, returned Sep 1946 |
| HMT <i>Arley</i> | Aug 1939 | Minesweeper, Mined North Sea 3 Feb 1945 |
| HMT <i>Arleux</i> | 1939 | Minesweeper, boom gate vessel, returned 1946 |
| HMT <i>Armana</i> | Jun 1940 | Auxiliary patrol, Minesweeper, Dan layer, returned Nov 1945 |
| HMT <i>Arnold Bennett</i> | Jun 1940 | Minesweeper, returned Jul 1945 |
| HMT <i>Arora</i> | Jun 1940 | Boom defense vessel, returned Aug 1940 |
| HMT <i>Arras</i> | 1939 | Minesweeper, returned Aug 1946 |
| HMT <i>Arrest</i> | Jun 1940 | Boom defense vessel, returned Jul 1945 |
| HMT <i>Arsenal</i> | Aug 1939 | Anti-submarine, lost in collision with Burza off the Clyde 16 Nov 1940 |
| HMT <i>Artegal</i> | Nov 1939 | Minesweeper, returned Mar 1945 |
| HMT <i>Arthur Cavanagh</i> | Aug 1939 | Minesweeper, sold Jan 1946 |
| HMT <i>Arum</i> | Jan 1940 | Minesweeper, returned Oct 1944 |
| HMT <i>Asama</i> | Aug 1939 | Minesweeper, bombed at Plymouth 21 Mar 1941 |
| HMT <i>Ascona</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Asie</i> | Sep 1940 | Anti-submarine, returned Apr 1946 |
| HMT <i>Aston Villa</i> | Sep 1939 | Anti-submarine, bombed off Norway 3 May 1940 |
| HMT <i>Astros</i> | Dec 1939 | Boom defense vessel, returned 1946 |
| HMT <i>Athelston</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Athenian</i> | Nov 1939 | Minesweeper, Esso, returned Sep 1946 |
| HMT <i>Atlantic</i> | Jun 1940 | Boom defense vessel, returned Oct 1940 |
| HMT <i>Atmosphere</i> | Dec 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Aurora II</i> | Jun 1940 | Minesweeper, bombed at Tobruk 25 May 1941 |
| HMT <i>Aurilia</i> | Nov 1939 | Minesweeper, returned Aug 1946 |
| HMT <i>Available</i> | Nov 1939 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Avalanche</i> | Nov 1939 | Minesweeper, Balloon barrage vessel, returned 1945 |
| HMT <i>Avalon</i> | 1940 | Auxiliary patrol, Adonis Jun 1941, lost 15 Apr 1943 |
| HMT <i>Avanturine</i> | Oct 1939 | Minesweeper, torpedoed by E-boat off Beachy Head 1 Dec 1943 |
| HMT <i>Avola</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Avon</i> | May 1940 | Auxiliary patrol, returned Dec 1941 |
| HMT <i>Avona</i> | Aug 1939 | Minesweeper |
| HMT <i>Avondee</i> | Mar 1944 | Esso, returned Oct 1944 |
| HMT <i>Avonglen</i> | Aug 1939 | Exam hospital trawler, returned Aug 1946 |
| HMT <i>Avonstream</i> | Sep 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Avonwater</i> | Sep 1939 | Boom defense vessel, returned May 1946 |
| HMT <i>Ayrshire</i> | Sep 1939 | Anti-submarine, returned Oct 1945 |
B
HMT Bervie Braes FL1886
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Babiana</i> | Sep 1939 | Minesweeper, returned Dec 1944 |
| HMT <i>Badinage</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Bahram</i> | 1940 | Harbor defense patrol craft, mined off the Humber 3 Apr 1941 |
| HMT <i>Bandolero</i> | Aug 1939 | Anti-submarine, lost in collision with Waterhen off Sollum 30 Dec 1940 |
| HMT <i>Banneret</i> | Sep 1939 | Harbor service, returned 1944 |
| HMT <i>Banshee</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Barbados</i> | Oct 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Barbara Robb</i> | Sep 1939 | Boom defense vessel, returned Dec 1944 |
| HMT <i>Barbara Robertson</i> | 1939 | Auxiliary patrol, sunk by U-30 gunfire off the Hebrides 23 Dec 1939 |
| HMT <i>Barbe Auge</i> | 1940 | Mine layer tender, returned 1945 |
| HMT <i>Baresness</i> | Feb 1940 | Balloon barrage vessel, Esso, returned Dec 1944 |
| HMT <i>Basile Georges</i> | Aug 1940 | Harbor services, returned Nov 1945 |
| HMT <i>Basuto</i> | Jan 1940 | Boom defense vessel, returned Jan 1946 |
| HMT <i>Beaulne Verneuil</i> | Jul 1940 | Boom gate vessel, returned Mar 1946 |
| HMT <i>Beathwood</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940, lost 11 Sep 1940 |
| HMT <i>Beaumaris Castle</i> | Feb 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Beaver</i> | Nov 1939 | Minesweeper, sunk by Japanese submarine off Ceylon 5 Apr 1942 |
| HMT <i>Bedlington</i> | Apr 1940 | Anti-submarine to Ministry of War Transport Sep 1945 |
| HMT Bedfordshire | Aug 1939 | Anti-submarine with US Navy, sunk by German submarine U-558 off Cape Lookout 11 May 1942 |
| HMT <i>Belldock</i> | Nov 1939 | Auxiliary patrol, returned 1940 |
| HMT <i>Belle O'Moray</i> | Mar 1940 | Harbor services, returned Feb 1946 |
| HMT <i>Belton</i> | Aug 1939 | Exam, returned Mar 1946 |
| HMT <i>Belvoir Castle</i> | 1940 | Balloon barrage vessel, returned 1944 |
| HMT <i>Ben and Lucy</i> | Oct 1939 | Minesweeper, returned 1945 |
| HMT <i>Ben Ardna</i> | Aug 1939 | Exam, lost in collision off the Tyne 12 May 1942 |
| HMT <i>Ben Barvas</i> | Jun 1940 | Auxiliary patrol, returned Sep 1940 |
| HMT <i>Ben Bheulah</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Ben Bhrackie</i> | Mar 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Ben Breac</i> | Jun 1940 | Minesweeper, returned Dec 1945 |
| HMT Ben Dearg | Aug 1939 | Minesweeper, returned Jun 1946 |
| HMT <i>Ben Earn</i> | Feb 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Ben Gairn</i> | Jun 1940 | Minesweeper, bombed at Lowestoft 4 May 1941 |
| HMT <i>Ben Glas</i> | Nov 1939 | Minesweeper, lost 4 May 1941 |
| HMT <i>Ben Gulvain</i> | Aug 1939 | Auxiliary patrol, Minesweeper, Esso, returned Oct 1944 |
| HMT <i>Ben Heilem</i> | Nov 1939 | Minesweeper, returned Aug 1946 |
| HMT <i>Ben Idris</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Ben Meidie</i> | Jan 1940 | Exam, Minesweeper, returned Sep 1945 |
| HMT <i>Ben Rossal</i> | Sep 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Ben Roy</i> | Feb 1940 | Boom defense vessel, returned Mar 1946 |
| HMT <i>Ben Tarbert</i> | Jun 1940 | Boom defense vessel, store carrier, returned Feb 1945 |
| HMT <i>Ben Torc</i> | Nov 1939 | Minesweeper, returned Sep 1946 |
| HMT <i>Ben Urie</i> | Feb 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Benachie</i> | Oct 1939 | Minesweeper, submarine tender, returned 1946 |
| HMT <i>Bengal</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Bengali</i> | Aug 1939 | Anti-submarine, lost 5 Dec 1942 |
| HMT <i>Benjamin Coleman</i> | Nov 1939 | Auxiliary patrol, Esso, returned Sep 1945 |
| HMT <i>Benoni</i> | May 1942 | Minesweeper, returned Apr 1946 |
| HMT <i>Benvolio</i> | Sep 1939 | Minesweeper, mined off the Humber 23 Feb 1940 |
| HMT <i>Berenga</i> | Nov 1939 | Balloon barrage vessel, returned Sep 1945 |
| HMT <i>Berkshire</i> | Oct 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Bernadette</i> | Jul 1940 | Boom defense vessel, returned Dec 1945 |
| HMT <i>Bernard Shaw</i> | Sep 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Bertha Lina</i> | Jul 1940 | Balloon barrage vessel, tender, returned Feb 1946 |
| HMT <i>Beru</i> | Oct 1939 | Auxiliary patrol, returned Dec 1939 |
| HMT <i>Bervie Braes</i> | Nov 1939 | Auxiliary patrol, Minesweeper, Esso, returned Oct 1944 |
| HMT <i>Beryl II</i> | Mar 1940 | Harbor service, returned Mar 1946 |
| HMT <i>Beryl II</i> | Sep 1939 | Minesweeper, Boom gate vessel, returned 1945 |
| HMT <i>Betsy Slater</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Betty Bodie</i> | Aug 1939 | Exam, returned Jun 1946 |
| HMT <i>Betty Inglis</i> | Dec 1939 | Minesweeper, harbor service, returned Mar 1946 |
| HMT <i>Bever</i> | Oct 1941 | Minesweeper, mined off Piraeus 30 Nov 1944 |
| HMT <i>Billow</i> | 1941 | Minesweeper, returned 1945 |
| HMT <i>Bilsdean</i> | Feb 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Bjerk</i> | Sep 1940 | Minesweeper, returned Oct 1945 |
| HMT <i>Blaauwberg</i> | Dec 1940 | Anti-Submarine, returned May 1946 |
| HMT <i>Blackburn Rovers</i> | Aug 1939 | Anti-submarine, lost probably by RN mine, North Sea 2 Jun 1940 |
| HMT <i>Blackfly</i> | Aug 1939 | Anti-submarine, sold Mar 1946 |
| HMT <i>Blanche Madeleine</i> | Aug 1940 | Harbor service, returned 1945 |
| HMT <i>Blanche Marguerite</i> | Aug 1940 | Auxiliary patrol, returned Nov 1945 |
| HMT <i>Blia</i> | 1941 | Lost 11 Nov 1941 |
| HMT <i>Blighty</i> | 1940 | Minesweeper, Polish Podole 1944 |
| HMT <i>Blizzard</i> | May 1941 | Minesweeper, returned Jul 1945 |
| HMT <i>Blomvlei</i> | Mar 1940 | Anti-submarine, returned Mar 1945 |
| HMT <i>Blue Haze</i> | May 1940 | Torpedo recovery vessel, returned Feb 1946 |
| HMT <i>Blue Tit</i> | 1940 | Observation Motor launch, returned Nov 1945 |
| HMT <i>Bluff</i> | Sep 1939 | Minesweeper, returned Dec 1944 |
| HMT <i>Boarhound</i> | Aug 1940 | Anti-submarine, returned 1945 |
| HMT <i>Bodo</i> | 1940 | Minesweeper; mined off east coast Scotland 4 Jan 1943 |
| HMT <i>Boksburg</i> | Oct 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Bombay</i> | Oct 1939 | Auxiliary patrol, returned Jan 1940, lost 6 Aug 1942 |
| HMT <i>Bona</i> | Apr 1944 | Esso, returned Nov 1944 |
| HMT <i>Borealis</i> | May 1941 | Minesweeper, returned Oct 1945 |
| HMT <i>Border King</i> | Aug 1939 | Harbor service, returned Oct 1945 |
| HMT <i>Bortind</i> | 1940 | Minesweeper, returned 1946 |
| HMT <i>Botanic</i> | Aug 1939 | Minesweeper, bombed in the North Sea 18 Feb 1942 |
| HMT <i>Bounteous</i> | 1942 | Exam, returned 1946 |
| HMT <i>Bounteous</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Bouvet 1</i> | Mar 1940 | Minesweeper, returned 1945 |
| HMT <i>Bouvet 2</i> | Mar 1940 | Minesweeper returned Apr 1946 |
| HMT <i>Bouvet 3</i> | Mar 1940 | Minesweeper Apr 1946 |
| HMT <i>Bouvet 4</i> | Mar 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Bow Wave</i> | Nov 1940 | Torpedo recovery vessel, returned May 1946 |
| HMT <i>Boy Alan</i> | Nov 1939 | Minesweeper, lost in collision, Thames Estuary 10 Feb 1941 |
| HMT <i>Boy Alex</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Boy Andrew</i> | 1940 | Auxiliary patrol, lost in collision, Firth of Forth 9 Nov 1941 |
| HMT <i>Boy Davie</i> | 1941 | De-gaussing, returned 1944 |
| HMT <i>Boy Jermyn</i> | Oct 1939 | Auxiliary patrol, returned Dec 1939 |
| HMT <i>Boy John</i> | Dec 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Boy Philip</i> | Oct 1939 | Minesweeper, W.D. Aug 1943 |
| HMT <i>Boy Ray</i> | Jun 1940 | Water carrier, returned 1946 |
| HMT <i>Boy Roy</i> | Nov 1939 | Flare drifter, bombed at Dunkirk 28 May 1940 |
| HMT <i>Boy Scout</i> | Nov 1939 | Balloon barrage vessel, returned Dec 1944 |
| HMT <i>Brabant</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Brackendale</i> | Aug 1939 | De-gaussing, returned 1946 |
| HMT <i>Bracondene</i> | Aug 1940 | Minesweeper Aug 1946 |
| HMT <i>Braconheath</i> | Feb 1940 | Dan layer, returned 1945 |
| HMT <i>Braconhill</i> | Nov 1939 | Exam, returned Jul 1945 |
| HMT <i>Braconlynn</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Braconmoor</i> | Aug 1939 | Minesweeper, returned Aug 1946 |
| HMT <i>Braconburn</i> | 1944 | To be block ship, lost in collision with SS LeBaron Russell Briggs off Bell Rock 30 Jul 1944 |
| HMT Bradman | Aug 1939 | Anti-submarine, bombed off Norway 25 Apr 1940 |
| HMT <i>Brae Flett</i> | Jan 1942 | Harbor service, lost (unknown cause?) 29 Sep 1943 |
| HMT <i>Braes Flett</i> | Jul 1940 | Water carrier, returned 1946 |
| HMT <i>Braes O'Mar</i> | Mar 1944 | Esso, returned Nov 1944 |
| HMT <i>Braemar</i> | Dec 1939 | Anti-submarine, returned 1945 |
| HMT <i>Brakvlei</i> | Jul 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Brakpan</i> | Apr 1943 | Minesweeper, returned Nov 1946 |
| HMT <i>Branch</i> | 1939 | Anti-submarine, returned 1945 |
| HMT <i>Bransfield</i> | Apr 1943 | Salvage vessel, returned Jul 1946 |
| HMT <i>Bras D'Or</i> | Sep 1939 | Minesweeper, foundered, Gulf of Saint Lawrence 19 Oct 1940 |
| HMT <i>Brecon castle</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Breme</i> | Jul 1940 | Harbor service, returned Dec 1945 |
| HMT <i>Breeze</i> | Jul 1941 | Auxiliary patrol, sold Mar 1946 |
| HMT <i>Bretwalda</i> | 1940 | Anti-submarine, sold 1947 |
| HMT <i>Brevik</i> | Jan 1942 | Minesweeper, returned 1946 |
| HMT <i>Brighton O'The North</i> | Nov 1939 | Examination service, returned Sep 1945 |
| HMT <i>Brimnes</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>British</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>British Crown</i> | Sep 1939 | Mine recovery vessel, returned 1945 |
| HMT <i>British Guiana</i> | Nov 1939 | Anti-submarine, returned Mar 1946 |
| HMT <i>British Honduras</i> | Dec 1939 | Anti-submarine, returned Jan 1946 |
| HMT <i>Broadland</i> | 1939 | Auxiliary patrol, foundered, North Atlantic 6 Jun 1945 |
| HMT <i>Brock</i> | Aug 1939 | Minesweeper, sold 1945 |
| HMT <i>Brontes</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Bruinsvisch</i> | Jul 1940 | Minesweeper, Esso, returned 1946 |
| HMT <i>B.T.B</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Bucephalus</i> | 1944 | Esso, returned 1945 |
| HMT <i>Bucentaur</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Buchans</i> | Jul 1940 | Auxiliary patrol, returned Aug 1946 |
| HMT <i>Buckingham</i> | Aug 1939 | Minesweeper, Boom defense vessel, returned Dec 1945 |
| HMT <i>Buckler</i> | 1942 | Harbor service, returned Mar 1946 |
| HMT <i>Burke</i> | Sep 1939 | Minesweeper, wreck dispersal vessel, returned Jan 1946 |
| HMT <i>Burnbanks</i> | Feb 1940 | Dan layer, sold 1946 |
| HMT <i>Burnhaven</i> | Aug 1939 | Harbor service, returned 1945 |
| HMT <i>Busen 3</i> | Dec 1940 | Minesweeper, Icicle 1941, returned Jan, 1946 |
| HMT <i>Busen 7</i> | 1940 | Minesweeper, Silhouette 1941, Royal Norwegian Navy, Royal Hellenic Navy Acheloos 1943, returned Feb 1947 |
| HMT <i>Busen 11</i> | 1940 | Minesweeper, Snowdrift 1941, Royal Norwegian Navy 1941, Royal Hellenic Navy Thasos 1943 |
| HMT <i>Bush</i> | 1940 | Auxiliary patrol, returned Sep 1946 |
| HMT <i>Byng</i> | Oct 1939 | Boom defense vessel, Balloon barrage vessel, returned 1946 |
C
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>C & A</i> | Feb 1940 | Harbor service, returned Mar 1946 |
| HMT <i>Cadella</i> | Oct 1939 | Boom defense vessel, returned 1946 |
| HMT <i>Cadorna</i> | May 1940 | Minesweeper, returned May 1945 |
| HMT <i>Caerphilly Castle</i> | Aug 1939 | Minesweeper, sold Jan 1940, lost 27 Jan 1941 |
| HMT <i>Caldy</i> | Dec 1939 | Minesweeper, returned Jan 1940 |
| HMT <i>Caliban</i> | Dec 1939 | Boom defense vessel, sold Dec 1946 |
| HMT <i>Calliopsis</i> | 1941 | Minesweeper, returned Jan 1940 |
| HMT <i>Calm</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Caliph</i> | Dec 1939 | Minesweeper, returned 1945 |
| HMT <i>Calverton</i> | Nov 1939 | Minesweeper, mined off the Humber 29 Nov 1940 |
| HMT <i>Calvi</i> | Sep 1939 | Minesweeper, bombed off Dunkirk 29 May 1940 |
| HMT <i>Calvinia</i> | Jan 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Cambrian</i> | Sep 1939 | Boom defense vessel, mined off Spithead 30 May 1940 |
| HMT Cambridgeshire (FY142) | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Campina</i> | 1939 | Auxiliary patrol, mined off Holyhead 22 Jul 1940 |
| HMT <i>Canadian Prince</i> | Sep 1939 | Anti-submarine, French La Bonoise 1939, scrapped 1945 |
| HMT <i>Cap D'Antifer</i> | 1940 | Minesweeper, torpedoed by E-boat off the Humber 13 Feb 1944 |
| HMT <i>Cap Ferrat</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Cape Argona</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Cape Barracouta</i> | Aug 1939 | Auxiliary patrol, Minesweeper, returned Jan 1946 |
| HMT <i>Cape Chelyuskin</i> | Aug 1939 | Anti-submarine, bombed in Norway 29 Apr 1940 |
| HMT <i>Cape Comorin</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Cape Finisterre</i> | 1940 | Anti submarine, bombed out in North Sea 2 Aug 1940 |
| HMT <i>Cape Mariato</i> | Jun 1940 | Anti-submarine, returned Dec 1945 |
| HMT <i>Cape Melville</i> | Aug 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Cape Nyemetski</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Cape Palliser</i> | Sep 1939 | Anti-submarine, returned Sep 1945 |
| HMT <i>Cape Passaro</i> | Sep 1939 | Anti-submarine, bombed in Norway 21 May 1940 |
| HMT <i>Cape Portland</i> | Sep 1939 | Anti-submarine, armed boarding vessel, Portuguese P.5 1943–44, returned 1945 |
| HMT <i>Cape Siretoko</i> | Sep 1939 | Anti-submarine, bombed in Norway 29 Apr 1940 |
| HMT <i>Cape Spartel</i> | Aug 1939 | Minesweeper, bombed out in North Sea 2 Feb 1942 |
| HMT <i>Cape Trafalgar</i> | May 1940 | Auxiliary patrol, Boom defense vessel, sold Jan 1947 |
| HMT <i>Cape Warwick</i> | Aug 1939 | Anti-submarine, United States Navy, sold Feb 1946 |
| HMT <i>Caporal Peugeot</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Caprice</i> | 1940 | Exam, CAPRICORN 1943, returned Jul 1946 |
| HMT <i>Capricornus</i> | Nov 1939 | Auxiliary patrol, Minesweeper, mined off Milford Haven 7 Oct 1940 |
| HMT <i>Capstone</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned Oct 1945 |
| HMT <i>Carbineer II</i> | May 1940 | Auxiliary patrol, Boom defense vessel, returned Jul 1946 |
| HMT <i>Cardiff Castle</i> | Aug 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Carency</i> | 1940 | Anti-submarine, exam, sold Feb 1947 |
| HMT <i>Carisbrooke</i> | Aug 1939 | Minesweeper, sold 1946 |
| HMT <i>Caroline</i> | 1940 | Minesweeper, lost 28 Apr 1941 |
| HMT <i>Carry On</i> | Dec 1939 | Balloon barrage vessel, mined off Sheerness 17 Dec 1940 |
| HMT <i>Cassiopeia</i> | Feb 1940 | Hospital drifter, returned 1945 |
| HMT <i>Castelnau</i> | Aug 1940 | Anti-submarine, returned Feb 1946 |
| HMT <i>Castle Bay</i> | Nov 1939 | Minesweeper, returned Jul 1946 |
| HMT <i>Castle Stuart</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Castleton</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940, lost 28 Jun 1940 |
| HMT <i>Caswell</i> | Feb 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Catherine</i> | 1939 | Auxiliary patrol, foundered off Scapa 8 Jun 1942 |
| HMT <i>Caulonia</i> | 1939 | Auxiliary patrol, Minesweeper, wrecked in Rye Bay 31 Mar 1943 |
| HMT <i>Cayrian</i> | Nov 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Cayton Wyke</i> | Aug 1939 | Anti-submarine, torpedoed by E-boat off Dover 8 Jul 1940 |
| HMT <i>Cedarberg</i> | Mar 1941 | Anti-submarine, returned May 1946 |
| HMT <i>Cedric</i> | Nov 1939 | Auxiliary patrol, Minesweeper, Balloon barrage vessel, returned 1945 |
| HMT <i>Celtia</i> | Nov 1939 | Auxiliary patrol, returned 1940 |
| HMT <i>Cerisio</i> | Sep 1939 | Minesweeper, sold 1945 |
| HMT <i>Cevic</i> | 1943 | Fuel carrier, water carrier, returned Aug 1944 |
| HMT <i>Ceylonite</i> | Apr 1940 | Minesweeper, returned 1946 |
| HMT <i>Chalcedony</i> | Aug 1939 | Auxiliary patrol, Minesweeper, sold 1945 |
| HMT <i>Charde</i> | Nov 1939 | Minesweeper, lost in collision off Portsmouth 21 Jun 1940 |
| HMT <i>Chandos</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Charles Boyes</i> | Sep 1939 | Minesweeper, mined off the east coast 25 May 1940 |
| HMT <i>Charles Denise</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Charles Doran</i> | 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Charles Henri</i> | Jul 1940 | Auxiliary patrol, returned Sep 1945 |
| HMT <i>Charles Vaillant</i> | Jul 1940 | Minesweeper returned Mar 1946 |
| HMT <i>Chasse Marie</i> | Jul 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Chassiron</i> | Sep 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Chiltern</i> | Jun 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Choice</i> | 1944 | Esso, foundered off Normandy 25 Aug 1944 |
| HMT <i>Chorley</i> | Jan 1940 | Boom defense vessel, foundered off Start Point 25 Apr 1942 |
| HMT <i>Christania T Purdy</i> | 1939 | Auxiliary patrol, Balloon barrage vessel, returned 1945 |
| HMT <i>Christine Rose</i> | 1940 | Exam, wrecked, coast of Argyll 10 Sep 1941 |
| HMT <i>Chrysea</i> | Apr 1940 | Balloon barrage vessel, returned Jan 1945 |
| HMT <i>Chrysolite</i> | Aug 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Citron</i> | Jan 1940 | Balloon barrage vessel, returned Aug 1944 |
| HMT <i>City of Aberdeen</i> | Dec 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Claesje</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Claire</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Clan Mackay</i> | 1939 | Dan layer, returned 1945 |
| HMT <i>Clara Simonne</i> | Jul 1940 | Auxiliary patrol, returned Nov 1945 |
| HMT <i>Clara Sutton</i> | 1940 | Tender, returned 1945 |
| HMT <i>Claribelle</i> | 1941 | Minesweeper, returned 1945 |
| HMT <i>Clarice</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Clarinet</i> | Jan 1940 | Boom defense vessel, returned 1946 |
| HMT <i>Cleon</i> | May 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Clevella</i> | Sep 1939 | Minesweeper, returned May 1946 |
| HMT <i>Clifton</i> | Nov 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Clotilde</i> | Feb 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Cloudarch</i> | Oct 1942 | Harbor services, returned Jun 1943 |
| HMT <i>Cloughstone</i> | Dec 1940 | Balloon barrage vessel, returned Apr 1945 |
| HMT <i>Cloughton Wyke</i> | Jun 1940 | Auxiliary patrol, Minesweeper, bombed in the North Sea 2 Feb 1942 |
| HMT <i>Cloverdale</i> | Nov 1939 | Minesweeper, auxiliary patrol, returned Dec 1945 |
| HMT <i>Clyne Castle</i> | Aug 1939 | Minesweeper, wreck dispersal vessel, returned Nov 1945 |
| HMT <i>Clythness</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Cobbers</i> | 1939 | Auxiliary patrol, bombed in the North Sea 3 Mar 1941 |
| HMT <i>Cockade</i> | Nov 1939 | Auxiliary patrol, water carrier, Stockade 1944, returned 1945 |
| HMT <i>Cocker</i> | Sep 1940 | Anti-submarine, lost 3 Jun 1942 |
| HMT <i>Collena</i> | Jan 1940 | Boom defense vessel, sold 1946 |
| HMT <i>Comely Bank</i> | Dec 1939 | Balloon barrage vessel, returned 1945 |
| HMT <i>Comet</i> | 1939 | Minesweeper, mined off Falmouth 30 Sep 1940 |
| HMT <i>Comfort</i> | 1939 | Dan layer, rammed in error by Lydd off Dover 29 May 1940 |
| HMT <i>Comitatus</i> | 1939 | Minesweeper, returned 1945 |
| HMT <i>Commander Evans</i> | Jun 1940 | Auxiliary patrol, Minesweeper, Dan layer, returned Aug 1945 |
| HMT <i>Commander Holbrook</i> | Jun 1940 | Auxiliary patrol, returned Nov 1945 |
| HMT <i>Commander Nasmith</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned May 1945 |
| HMT <i>Commiles</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Commodator</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Computator</i> | 1939 | Minesweeper, lost in collision off Normandy 21 Jan 1945 |
| HMT <i>Comrades</i> | Sep 1939 | Auxiliary patrol, target service, returned Apr 1946 |
| HMT <i>Concertrator</i> | Aug 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Concordis</i> | Dec 1939 | Minesweeper, returned May 1946 |
| HMT <i>Confiance</i> | Jul 1940 | Harbor service, returned 1945 |
| HMT <i>Confide</i> | 1 Sep 1940 | Harbor service, returned 1945 |
| HMT <i>Congre</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Coniston</i> | Nov 1939 | Auxiliary patrol, Minesweeper, returned 1940 |
| HMT <i>Conquistador</i> | Nov 1939 | Auxiliary patrol, Minesweeper, lost in collision, Thames Estuary 25 Nov 1940 |
| HMT <i>Consbro</i> | Jan 1940 | Boom defense vessel, returned Sep 1945 |
| HMT <i>Consolation</i> | Nov 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Constant Friend</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Constant Hope</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Contender</i> | Feb 1940 | Minesweeper, returned, Oct 1945 |
| HMT <i>Contrive</i> | May 1940 | Mobile wiping unit, returned Feb 1946 |
| HMT <i>Controller</i> | Jan 1940 | Auxiliary patrol, balloon barrage vessel, Esso, returned Sep 1944 |
| HMT <i>Convallaria</i> | Apr 1940 | Auxiliary patrol, returned Mar 1946 |
| HMT <i>Conway</i> | Nov 1939 | Auxiliary patrol, returned 1940 |
| HMT <i>Conway Castle</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Copious</i> | Jan 1940 | Auxiliary patrol, returned Aug 1945 |
| HMT <i>Coral Bank</i> | 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Corcyra</i> | Nov 1940 | Auxiliary patrol, water carrier, sold Aug 1946 |
| HMT <i>Cordela</i> | Aug 1939 | Minesweeper, sold 1946 |
| HMT <i>Corena</i> | Aug 1939 | Minesweeper, sold Apr 1946 |
| HMT <i>Cor Jesu</i> | 1940 | Balloon barrage vessel, bombed off Alnmouth 8 Jun 1941 |
| HMT <i>Corn Rig</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Cornucopia</i> | 1940 | Harbor service, returned 1944 |
| HMT <i>Coronatia</i> | 1939 | Boom gate vessel, returned 1944 |
| HMT <i>Cortina</i> | Nov 1939 | Auxiliary patrol, Minesweeper, lost in collision off the Humber 7 Dec 1940 |
| HMT <i>Coruscation</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Coryphene</i> | 1944 | Esso, returned 1945 |
| HMT <i>Cosmea</i> | 1942 | Harbor service, returned 1945 |
| HMT <i>Cotsmuir</i> | Feb 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Count</i> | 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Courser</i> | Sep 1940 | Minesweeper, Cavalcade 1945, returned Dec 1946 |
| HMT <i>Couronne</i> | Jul 1940 | Auxiliary patrol water carrier, returned 1947 |
| HMT <i>Courtier</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Coventry City</i> | Sep 1939 | Anti-submarine, United States Navy, returned Aug 1945 |
| HMT <i>Craftsman</i> | Aug 1940 | Minesweeper, Dan layer, returned Oct 1944 |
| HMT <i>Craig Alvah</i> | Dec 1939 | Harbor service, returned Dec 1945 |
| HMT <i>Craig Bo</i> | 1940 | Examination service, returned 1944 |
| HMT <i>Craigcoilleach</i> | Aug 1940 | Minesweeper, returned Jul 1945 |
| HMT <i>Craigentinny</i> | 1941 | Examination service, returned 1945 |
| HMT <i>Craig Island</i> | Nov 1939 | Boom defense vessel, returned Nov 1944 |
| HMT <i>Craig Millar</i> | Jan 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Craig Roy</i> | Dec 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Crammond Island</i> | Nov 1939 | Boom defense vessel, bombed off St Abb's Head 2 Apr 1941 |
| HMT <i>Cranefly</i> | Aug 1939 | Minesweeper, returned 1945 |
| HMT <i>Crannock</i> | Nov 1939 | Anti-submarine, returned Jan 1946 |
| HMT <i>Crassula</i> | Oct 1939 | Minesweeper, returned Dec 1946 |
| HMT <i>Creagh Mhor</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Crestflower</i> | Aug 1939 | Minesweeper, bombed off Portsmouth 19 Jul 1940 |
| HMT <i>Crevette</i> | Nov 1939 | Auxiliary patrol, Esso, returned Oct 1944 |
| HMT <i>Cuckoo</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Cuirass</i> | Sep 1939 | Boom defense vessel, sold 1945 |
| HMT <i>Cumulus</i> | Sep 1939 | Harbor service, returned 1945 |
| HMT <i>Curtana</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Cyelse</i> | Aug 1940 | Water carrier, returned Mar 1946 |
| HMT <i>Cyriel Verschaeve</i> | Jun 1940 | Harbor service, returned Aug 1945 |
D
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Dagny</i> | 1942 | Boom defense vessel, returned 1944 |
| HMT <i>Daisy</i> | Jan 1941 | Harbor service, lost in a storm in the Clyde 25 Apr 1942 |
| HMT <i>Daisy</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Daisy II</i> | Sep 1939 | Harbor service, returned Nov 1945 |
| HMT <i>Daisy II</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Daisy Bank</i> | May 1940 | Harbor service, returned Jul 1944 |
| HMT <i>Dale Castle</i> | May 1940 | Auxiliary patrol, target service, returned Mar 1946 |
| HMT <i>Dalmatia</i> | Sep 1939 | Minesweeper, Dan layer, sold Apr 1946 |
| HMT <i>Damito</i> | Aug 1939 | Minesweeper, store carrier, returned Jan 1946 |
| HMT <i>Dandolo</i> | 1944 | Esso, returned 1945 |
| HMT <i>Dane</i> | Jan 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Daneman</i> | Aug 1939 | Anti-submarine, lost in collision with submerged ice, North Atlantic 8 May 1943 |
| HMT <i>Daniel Clowden</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Darcy Cooper</i> | 1940 | Exam, bombed at Harwich 9 Apr 1941 |
| HMT <i>Darnaway</i> | Dec 1939 | Harbor service, returned Sep 1945 |
| HMT <i>Darnett Ness</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Darogah</i> | Dec 1939 | Minesweeper, mined in the Thames Estuary 27 Jan 1941 |
| HMT <i>Darthema</i> | 1939 | Minesweeper, returned 1945 |
| HMT <i>Darwen</i> | Nov 1939 | Auxiliary patrol, Minesweeper, returned Feb 1946 |
| HMT <i>David Haigh</i> | Sep 1939 | Boom defense vessel, returned Jun 1946 |
| HMT <i>David Ogilvie</i> | Sep 1939 | Minesweeper, returned Jul 1946 |
| HMT <i>Davy</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Daybreak</i> | 1941 | Minesweeper, returned 1945 |
| HMT <i>Daylight</i> | 1941 | Minesweeper, returned 1945 |
| HMT <i>Dayspring</i> | 1940 | Auxiliary patrol, mreturned Aug 1946 |
| HMT <i>Debra Huysenne</i> | Jul 1940 | Balloon barrage vessel, returned Aug 1946 |
| HMT <i>De Drie Gezusters</i> | Jul 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Defensor</i> | 1940 | Harbor service, returned Jan 1946 |
| HMT <i>De Heilige Familie</i> | Jun 1940 | Harbor service, returned Sep 1945 |
| HMT <i>De Hoop</i> | Jul 1940 | Auxiliary patrol, Liege 1941, returned Sep 1945 |
| HMT <i>De Hoop</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>De La Pole</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Dec 1945 |
| HMT <i>Delila</i> | Jun 1940 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Delphin II</i> | 1940 | Exam, returned Jan 1946 |
| HMT <i>Delphinus</i> | Nov 1939 | Minesweeper, sold 1945 |
| HMT <i>Deo Volante</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Derby County</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>De Roza</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Dervish</i> | Jun 1940 | Minesweeper, mined off the Humber 9 Sep 1940 |
| HMT <i>Desiree</i> | Nov 1939 | Minesweeper, mined in the Thames Estuary 16 Jan 1941 |
| HMT <i>Destinn</i> | Jan 1940 | Auxiliary patrol, returned Aug 1945 |
| HMT <i>Devon County</i> | Nov 1939 | Minesweeper, mined in the Thames Estuary 1 Jul 1941 |
| HMT <i>Devotion</i> | 1941 | Water carrier, returned 1945 |
| HMT <i>Dew</i> | Nov 1940 | Minesweeper, fire float, returned May 1946 |
| HMT <i>Dewy Eve</i> | Jan 1940 | Minesweeper, lost in collision at Scapa 9 Jun 1940 |
| HMT <i>Dewy Rose</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Dhoon</i> | May 1940 | Auxiliary patrol, Minesweeper, Dhoon Glen 1943, returned Nov 1945 |
| HMT <i>Diana Lucie</i> | 1940 | Auxiliary patrol, mobile wiping unit, returned 1945 |
| HMT <i>Dick Whittington</i> | May 1940 | De-gaussing vessel, returned Oct 1945 |
| HMT <i>Digit</i> | 1940 | Boom defense vessel, sold 1946 |
| HMT <i>Diligent</i> | 1940 | Balloon barrage vessel, returned 1940 |
| HMT <i>Dilimer</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Dirkje</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Disa</i> | Sep 1939 | Minesweeper, returned May 1940 |
| HMT <i>Doctor Lee</i> | Dec 1939 | Boom defense vessel, returned Nov 1944 |
| HMT <i>Dolfijn</i> | 1940 | Minesweeper, Goeree 1943, returned 1945 |
| HMT <i>Dolores</i> | Jan 1940 | Dan layer, sold 1946 |
| HMT <i>Domino</i> | Mar 1940 | Minesweeper, sold Jul 1945 |
| HMT <i>Donna Nook</i> | Jun 1940 | Auxiliary patrol, Minesweeper, lost in collision, North Sea 25 Sep 1943 |
| HMT <i>Doonie Braes</i> | May 1940 | Auxiliary patrol, returned Jan 1945 |
| HMT <i>Doorie Brae</i> | Nov 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Dorienta</i> | Sep 1939 | Minesweeper, returned May 1946 |
| HMT <i>Dorileen</i> | Jan 1940 | Boom defense vessel, sold May 1946 |
| HMT <i>Dorinda</i> | Aug 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Dorothy Gray</i> | Jul 1940 | Auxiliary patrol, returned Dec 1944 |
| HMT <i>Dorothy Lambert</i> | Feb 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Dourswold</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Drainie</i> | 1940 | Water carrier, sold 1947 |
| HMT <i>Drangey</i> | Aug 1939 | Anti-submarine, sold 1946 |
| HMT <i>Dreel Castle</i> | Nov 1939 | Minesweeper, returned 1940 |
| HMT <i>Drobak</i> | 1940 | Minesweeper, returned 1946 |
| HMT <i>Dromio</i> | Aug 1939 | Minesweeper, lost in collision off Whitby 22 Dec 1939 |
| HMT <i>Drummer</i> | Aug 1939 | Minesweeper, mined off Brightlingsea 4 Aug 1940 |
| HMT <i>Drummer Boy</i> | Nov 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Duchesse De Brabant</i> | Jul 1940 | Anti-submarine, returned 1945 |
| HMT <i>Dulcibelle</i> | Nov 1939 | Auxiliary patrol, returned Nov 1944 |
| HMT <i>Dundarg</i> | 1940 | Boom tender, returned 1945 |
| HMT <i>Dunedin</i> | May 1940 | Examination service, returned Jan 1945 |
| HMT <i>Dungeness</i> | May 1940 | Auxiliary patrol, bombed off coast of Norfolk 15 Nov 1940 |
| HMT <i>Dunleith</i> | Sep 1939 | Store hulk, returned Feb 1946 |
| HMT <i>Dunraven Castle</i> | Mar 1940 | Minesweeper, returned Sep 1945 |
| HMT <i>Dusk</i> | 1941 | Minesweeper, sold 1946 |
| HMT <i>Durraween</i> | 1939 | Minesweeper, returned 1946 |
| HMT <i>Duthies</i> | Aug 1939 | Bombed at Montrose 25 Oct 1940 |
| HMT <i>D. W. Fitzgerald</i> | Aug 1940 | Minesweeper, returned Jan 1945 |
E
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Eadwine</i> | Oct 1940 | Auxiliary patrol, returned Mar 1946 |
| HMT <i>Eager</i> | Nov 1939 | Minesweeper, returned Oct 1944 |
| HMT <i>Earl Essex</i> | Nov 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Earl Kitchener</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>East Coast</i> | 1944 | Esso, returned 1945 |
| HMT <i>Eastcoates</i> | Aug 1939 | Minesweeper, returned 1945 |
| HMT <i>Eastern Dawn</i> | 1940 | De-gaussing vessel, returned 1946 |
| HMT <i>Easter Rose</i> | 1940 | Balloon barrage vessel, submarine tender, returned 1945 |
| HMT <i>Ebor Abbey</i> | Jan 1940 | Auxiliary patrol, returned Feb 1946 |
| HMT <i>Ebor Jewel</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Ebor Wyke</i> | Aug 1939 | Minesweeper, sunk by U-979 off Iceland 2 May 1945 |
| HMT <i>Eccleshill</i> | Feb 1940 | Balloon barrage vessel, returned Jan 1945 |
| HMT <i>Edith M Purdy</i> | Feb 1940 | Balloon barrage vessel, returned May 1945 |
| HMT <i>Edouard</i> | Jul 1940 | Auxiliary patrol, lost 22 Feb 1941 |
| HMT <i>Vlaanderen</i> | Sep 1939 | Lost by unknown cause off Iceland? |
| HMT <i>Edwardian</i> | Aug 1939 | Minesweeper, sold Jan 1946 |
| HMT <i>Edward Walmsley</i> | May 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Edwina</i> | 1941 | Auxiliary patrol, returned May 1945 |
| HMT <i>Egeland</i> | Nov 1939 | Dan layer, wrecked, coast of Palestine 29 Nov 1941 |
| HMT <i>Egeria</i> | Jan 1940 | Minesweeper, returned Jan 1945 |
| HMT <i>Eileen Duncan</i> | Nov 1939 | Minesweeper, bombed at North Shields 30 Sep 1941 |
| HMT <i>Eileen Emma</i> | Sep 1939 | Auxiliary patrol, returned Apr 1946 |
| HMT <i>Elbury</i> | Feb 1940 | Minesweeper, returned Jul 1945 |
| HMT <i>Eldorado</i> | May 1940 | Minesweeper, returned Nov 1941 |
| HMT <i>Electra II</i> | Nov 1939 | Auxiliary patrol, returned Feb 1946 |
| HMT <i>Elena</i> | 1940 | Minesweeper, returned Jan 1945 |
| HMT <i>Elisabeth Guilbert</i> | 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Elizabeth Angela</i> | Jun 1940 | Minesweeper, bombed in The Downs 13 Aug 1940 |
| HMT <i>Elizabeth Therese</i> | Oct 1939 | Minesweeper, lost by unknown cause? 4 Jul 1945 |
| HMT Elk (1902) | Dec 1939 | Auxiliary patrol, Minesweeper, mined off Plymouth 27 Nov 1940 |
| HMT <i>Eloquent</i> | Dec 1939 | Minesweeper, returned 1946 |
| HMT <i>Else Rykens</i> | May 1940 | Anti-submarine, returned Nov 1945 |
| HMT <i>Elsie Cam</i> | Jan 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Elsie & Nellie</i> | 1940 | Balloon barrage vessel, returned Feb 1945 |
| HMT <i>Elysian Dawn</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Embrace</i> | Nov 1939 | HDPC, wrecked in Loch Alsh 2 Aug 1940 |
| HMT <i>Emillion</i> | Nov 1939 | Minesweeper, mined, Thames Estuary 24 Oct 1941 |
| HMT <i>Empyrian</i> | Nov 1939 | Minesweeper, store carrier, returned Jan 1945 |
| HMT <i>En Avant</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Enterprising</i> | May 1940 | De-gaussing vessel, sold 1947 |
| HMT <i>Enzie</i> | Sep 1939 | Harbor service, returned 1945 |
| HMT <i>Ephretah</i> | 1940 | Anti-submarine, returned 1945 |
| HMT <i>Epine</i> | Sep 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Equerry</i> | Aug 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Eridanus</i> | Apr 1944 | Esso, returned Nov 1944 |
| HMT <i>Frillus</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Erimo</i> | Sep 1939 | Minesweeper, returned 1945 |
| HMT <i>Erin</i> | 1940 | Anti-submarine, blown up by Italian frogmen at Gibraltar 18 Jan 1942 |
| HMT <i>Erith</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Erna</i> | May 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Eroican</i> | Apr 1940 | Minesweeper, Esso, returned Feb 1945 |
| HMT <i>Escallonia</i> | 1940 | Auxiliary patrol, returned 1944 |
| HMT <i>Ethel Taylor</i> | 1939 | Auxiliary patrol, mined off the Tyne 22 Nov 1940 |
| HMT <i>Etoile Polaire</i> | 1940 | Dan layer, returned 1945 |
| HMT <i>Etruria</i> | May 1940 | Boom defense vessel, returned Feb 1946 |
| HMT <i>Etruscan</i> | Nov 1939 | Auxiliary patrol, Minesweeper, Esso, returned Nov 1944 |
| HMT <i>Euclase</i> | Feb 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Eunice & Nellie</i> | Dec 1939 | Minesweeper, torpedo recovery vessel, returned ? |
| HMT <i>Evelina</i> | Nov 1939 | Auxiliary patrol, mined off the Tyne 16 Dec 1940 |
| HMT <i>Eveline</i> | Jul 1940 | Minesweeper, lost in collision, Milford Haven 27 Jan 1942 |
| HMT <i>Evelyn Rose</i> | May 1940 | Auxiliary patrol, Minesweeper, returned 1945 |
| HMT <i>Evening Primrose</i> | 1939 | Minesweeper, returned 1945 |
| HMT <i>Everton</i> | Dec 1939 | Dan layer, auxiliary patrol, returned Mar 1946 |
| HMT <i>Evesham</i> | Dec 1939 | Auxiliary patrol, lost 27 May 1941, salved & scrapped Apr 1945 |
| HMT <i>Ewald</i> | Jun 1940 | Minesweeper, returned 1945 |
| HMT <i>Ex Fortis</i> | Dec 1939 | Balloon barrage vessel, returned Sep 1945 |
| HMT <i>Exchequer</i> | May 1940 | Exam., returned Apr 1946 |
| HMT <i>Exyhane</i> | Nov 1939 | Minesweeper, returned Dec 1945 |
F
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Fair Breeze</i> | Sep 1939 | Auxiliary patrol, wrecked off Dunkirk 1 Jun 1940 |
| HMT <i>Fairhaven</i> | 1940 | Balloon barrage vessel, foundered, N. Atlantic 5 Sep 1944 |
| HMT <i>Fairway</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Mar 1946 |
| HMT <i>Fair Weather</i> | Jan 1940 | Auxiliary patrol, returned Dec 1945 |
| HMT <i>Fairy Knowe</i> | Nov 1939 | Minesweeper, target service, returned Dec 1945 |
| HMT <i>Faithful Star</i> | Sep 1939 | Auxiliary patrol, returned Mar 1946 |
| HMT <i>Falk</i> | Mar 1941 | Anti-submarine, returned Oct 1946 |
| HMT <i>Farsund</i> | Jul 1940 | Anti-submarine, returned 1945 |
| HMT <i>Favour</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Fawn</i> | Jan 1940 | Anti-submarine, returned 1945 |
| HMT <i>Feaco</i> | Oct 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Fear Not</i> | 1940 | Auxiliary patrol, store carrier, Exam, returned 1945 |
| HMT <i>Feasible</i> | Nov 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Fee Des Eaux</i> | Sep 1940 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Fellowship</i> | Nov 1939 | Minesweeper, returned 1946 |
| HMT <i>Fermern</i> | 1941 | Minesweeper, returned 1946 |
| HMT <i>Fenella</i> | Apr 1940 | Exam, returned 1945 |
| HMT <i>Fentonian</i> | Nov 1939 | Minesweeper, Esso, returned Feb 1945 |
| HMT <i>Fertile Vale</i> | Dec 1939 | Exam, lost in collision off the Tay 19 Jul 1941 |
| HMT <i>Fezenta</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Fidget</i> | Nov 1939 | Mine recovery vessel, Auxiliary patrol, air/sea rescue, sold Jan 1946 |
| HMT <i>Fieldgate</i> | 1940 | Boom gate vessel, returned 1945 |
| HMT <i>Fifeshire</i> | Sep 1939 | Anti-submarine, bombed off Copinsay 20 Feb 1940 |
| HMT <i>Filey Bay</i> | Aug 1939 | Minesweeper, returned Mar 1945 |
| HMT <i>Finesse</i> | 1940 | Minesweeper, sold 1946 |
| HMT <i>Finlande</i> | Sep 1940 | To Ministry of War Transport, Apr 1941 |
| HMT <i>Fintray</i> | Feb 1940 | Minesweeper, returned Jan 1945 |
| HMT Firefly | Sep 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Firmament</i> | May 1941 | Minesweeper, wrecked near Alexandria 30 May 1944 |
| HMT <i>Fisher Boy</i> | Sep 1939 | Mine recovery vessel, sold Jul 1946 |
| HMT <i>Fisher Girl</i> | 1940 | Mobile wiping unit, bombed off Falmouth 25 Nov 1941 |
| HMT <i>Fisher Lad</i> | Dec 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Fisher Queen</i> | Oct 1940 | HDPC, returned Sep 1946 |
| HMT <i>Flanders</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Flandre</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned Dec 1945 |
| HMT <i>Flash</i> | Apr 1941 | Minesweeper, returned Nov 1945 |
| HMT <i>Fleming</i> | Aug 1939 | Minesweeper, bombed, Thames Estuary 27 Jul 1940 |
| HMT <i>Flicker</i> | May 1941 | Minesweeper, returned Dec 1945 |
| HMT <i>Flixton</i> | Aug 1939 | Exam, returned Jul 1946 |
| HMT <i>Florence Brierley</i> | Jan 1940 | Boom defense vessel, sold Aug 1946 |
| HMT <i>Florida</i> | Dec 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Florio</i> | Aug 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Flow</i> | Sep 1939 | Exam, returned Mar 1946 |
| HMT <i>Flush</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Flying Admiral</i> | 1940 | Auxiliary patrol |
| HMT <i>Flying Wing</i> | Nov 1939 | Anti-submarine, Minesweeper, sold 1946 |
| HMT <i>Foamcrest</i> | Jun 1940 | Auxiliary patrol, sold Mar 1946 |
| HMT <i>Fontenoy</i> | Aug 1939 | Minesweeper, bombed in the North Sea 19 Nov 1940 |
| HMT Force | Feb 1940 | Minesweeper, bombed in the North Sea 27 Jun 1941 |
| HMT <i>Forecast</i> | Nov 1939 | Auxiliary patrol, lost by unknown cause in the Clyde 10 Apr 1944 |
| HMT <i>Forerunner</i> | Nov 1939 | Minesweeper, lost in collision, Thames Estuary 14 Oct 1941 |
| HMT <i>Foresight</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Forfeit</i> | Jan 1940 | Auxiliary patrol, returned Jun 1946 |
| HMT <i>Fort Robert</i> | Nov 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Fort Rose</i> | May 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Fort Royal</i> | Aug 1939 | Minesweeper, bombed off Aberdeen 9 Feb 1940 |
| HMT <i>Fort Ryan</i> | Sep 1939 | Boom defense vessel, boom gate vessel, returned Dec 1944 |
| HMT <i>Fortuna</i> | Jun 1940 | Auxiliary patrol, bombed off St. Abbs Head 3 Apr 1941 |
| HMT <i>Foss</i> | Jan 1940 | Boom defense vessel, returned Jul 1946 |
| HMT <i>Franc Tireur</i> | May 1940 | Auxiliary patrol, Minesweeper, torpedoed by E-boat off Harwich 25 Sep 1943 |
| HMT <i>Fragrant</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Francolin</i> | Jun 1940 | Auxiliary patrol, bombed off Cromer 12 Nov 1941 |
| HMT <i>Freres Coquelin</i> | Jul 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Friarage</i> | Sep 1939 | Minesweeper, exam, Auxiliary patrol, returned Dec 1945 |
| HMT <i>Friendly Girls</i> | Sep 1939 | Base ship Fox 1940–42, returned Oct 1945 |
| HMT <i>Friesland</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Frons Olivae</i> | Nov 1939 | Mine recovery vessel, returned 1945 |
| HMT <i>Full Moon</i> | May 1941 | Minesweeper, returned May 1946 |
| HMT <i>Furze</i> | 1941 | Water carrier, returned 1945 |
| HMT <i>Futurist</i> | 1940 | Minesweeper, 1944 |
| HMT <i>Flydea</i> | Sep 1939 | Minesweeper, returned Dec, 1945 |
G
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Gabrielle Denise</i> | Jul 1940 | Minesweeper, target service, returned 1945 |
| HMT <i>Gabrielle-Maria</i> | 1940 | Minesweeper, Channel Fire 1942, returned 1946 |
| HMT <i>Gadfly</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Gadra</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940, lost 6 Jan 1941 |
| HMT <i>Gallinule</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Galvani</i> | Jun 1940 | Auxiliary patrol Aug 1945 |
| HMT <i>Garola</i> | Nov 1939 | Minesweeper, store carrier, returned May 1946 |
| HMT <i>Gaston Riviere</i> | 1940 | Minesweeper, returned 1946 |
| HMT <i>Gaul</i> | Sep 1939 | Anti-submarine, bombed off Norway 3 May 1940 |
| HMT <i>Gava</i> | Nov 1939 | Auxiliary patrol, target service, returned Jun 1946 |
| HMT <i>Gellyburn</i> | Sep 1939 | Water carrier, returned Apr 1945 |
| HMT <i>Gemma</i> | 1941 | Minesweeper, sold 1949 |
| HMT <i>General Birdwood</i> | Aug 1939 | Minesweeper, Esso, sold May 1946 |
| HMT <i>General Botha</i> | Jul 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>General Foch</i> | 1940 | Auxiliary patrol, returned 1946 |
| HMT <i>General Leman</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Genius</i> | Oct 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Geordie</i> | Dec 1939 | Minesweeper, harbor service, returned May 1946 |
| HMT <i>George & Albert</i> | Dec 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>George Adgell</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned Jan 1946 |
| HMT <i>George Baker</i> | Sep 1939 | Harbor service, returned 1945 |
| HMT <i>George Bligh</i> | Sep 1939 | Boom defense vessel, returned Dec 1945 |
| HMT <i>George Cousins</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>George D Irvin</i> | May 1940 | Boom defense vessel, returned Jul 1945 |
| HMT <i>George Robb</i> | Aug 1939 | Minesweeper, sold Jan 1946 |
| HMT <i>George R Purdy</i> | Aug 1939 | Exam, returned Oct 1944 |
| HMT <i>Georgette</i> | Nov 1939 | Minesweeper, returned May 1946 |
| HMT <i>Gerberdina Johanna</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Germiston</i> | Aug 1941 | Minesweeper, returned May 1946 |
| HMT <i>Gervais Rentoul</i> | Nov 1939 | Flare drifter, auxiliary patrol, returned May 1946 |
| HMT <i>G. G. Baird</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Gilbert Eugene</i> | 1940 | Auxiliary patrol, mine tender, returned May 1946 |
| HMT <i>Gillian</i> | Aug 1939 | Exam, returned Aug 1945 |
| HMT <i>Gilt Edge</i> | Nov 1939 | Minesweeper, Dan layer, returned Aug 1945 |
| HMT <i>Gippsland</i> | 1942 | Auxiliary patrol, sold Nov 1946 |
| HMT <i>Girafe</i> | 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Girard</i> | Jun 1940 | Boom defense vessel, sold Jan 1947 |
| HMT <i>Girl Ellen</i> | Dec 1939 | Auxiliary patrol, returned Mar 1946 |
| HMT <i>Girl Ena</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Girl Ethel</i> | May 1940 | Mobile wiping unit, returned Apr 1945 |
| HMT <i>Girl Glady's</i> | Nov 1939 | Flare drifter, auxiliary patrol, exam, returned Feb 1946 |
| HMT <i>Girl Lizzie</i> | May 1940 | Harbor service, returned Jun 1946 |
| HMT <i>Girl Margaret</i> | Nov 1939 | Minesweeper, Boom defense vessel, returned Mar 1946 |
| HMT <i>Girl Minna</i> | 1940 | Target service, returned 1945 |
| HMT <i>Girl Nancy</i> | 1940 | Minesweeper, Auxiliary patrol, returned Jan 1946 |
| HMT <i>Girl Pamela</i> | Nov 1939 | Flare drifter, lost in collision off Dunkirk 29 May 1940 |
| HMT Girl Pat | 1940 | Minesweeper, auxiliary patrol, returned 1945 |
| HMT <i>Girl Violet</i> | Mar 1940 | Exam returned Nov 1945 |
| HMT <i>Girl Winifred</i> | Dec 1939 | Auxiliary patrol, returned Dec 1945 |
| HMT <i>Givenchy</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Glacier</i> | May 1940 | Auxiliary patrol, returned Jun 1944 |
| HMT <i>Gladys</i> | Nov 1939 | Boom defense vessel, returned Apr 1946 |
| HMT <i>Glatian</i> | Nov 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Gleam</i> | 1941 | Harbor service, lost in collision in the Clyde area 15 Jun 1944 |
| HMT <i>Gleam On</i> | Dec 1939 | Minesweeper, exam, returned Dec 1945 |
| HMT <i>Glen Albyn</i> | Dec 1939 | Auxiliary patrol, mined in Loch Ewe 23 Dec 1939 |
| HMT <i>Glen Heather</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Glen Kidston</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Gloamin</i> | Dec 1939 | Minesweeper, returned Mar, 1945 |
| HMT <i>Gloria</i> | Feb 1940 | Balloon barrage vessel, returned Sep 1944 |
| HMT <i>Glow</i> | Dec 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Go Ahead</i> | 1939 | Minesweeper, lost in collision off Sheerness 18 Nov 1940 |
| HMT <i>Golden Chance</i> | 1941 | FAA safety vessel, returned Jan 1946 |
| HMT <i>Golden Dawn</i> | Feb 1940 | Harbor service, lost by unknown cause in the Clyde? 4 Apr 1940 |
| HMT <i>Golden Effort</i> | Dec 1939 | Minesweeper, lost by unknown cause in the Clyde? 23 Sep 1943 |
| HMT <i>Golden Emblem</i> | Jan 1940 | Auxiliary patrol, returned Dec 1945 |
| HMT <i>Golden Gift</i> | Nov 1939 | Flare drifter, Auxiliary patrol, lost in collision off Oban 6 Apr 1943 |
| HMT <i>Golden Harvest</i> | Sep 1939 | Minesweeper, returned Jun 1946 |
| HMT <i>Golden Line</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Golden Miller</i> | Nov 1939 | Auxiliary patrol, returned Sep 1945 |
| HMT <i>Golden News</i> | Nov 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Golden Sheaf</i> | 1940 | Harbor service, returned Jul 1945 |
| HMT <i>Golden Sunbeam</i> | Nov 1939 | Flare drifter, Auxiliary patrol, lost in collision of Dungeness 19 Aug 1943 |
| HMT <i>Golden Thyme</i> | 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Golden View</i> | Oct 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Golden West</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Golden West</i> | Oct 1940 | De-gaussing, lost 15 Jan 1945 |
| HMT <i>Good Will</i> | Jan 1940 | Auxiliary patrol, returned 1946 |
| HMT <i>Goolgwai</i> | Oct 1939 | Minesweeper, returned 1946 |
| HMT <i>Goonambee</i> | Aug 1940 | Minesweeper, returned 1944 |
| HMT <i>Goorangai</i> | Oct 1939 | Minesweeper, lost in collision with SS Duntroon off Port Phillip 20 Nov 1940 |
| HMT <i>Goosander</i> | Nov 1939 | Water carrier, Esso, returned Feb 1946 |
| HMT <i>Gorse</i> | Dec 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Goth</i> | Aug 1939 | Minesweeper, sold Nov 1945 |
| HMT <i>Goulding</i> | 1940 | Minesweeper, sold May 1946 |
| HMT <i>Gowan</i> | Dec 1939 | Exam, returned Apr 1945 |
| HMT <i>Gowan Craig</i> | Dec 1939 | Minesweeper, returned Jun 1946 |
| HMT <i>Gowan Hill</i> | Aug 1939 | Harbor service, bombed in the Clyde 7 May 1941 |
| HMT <i>Graff Van Vlanderen</i> | Sep 1940 | Boom defense vessel, returned Apr 1945 |
| HMT <i>Grampian</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Grateful</i> | 1939 | Auxiliary patrol, mine recovery vessel, returned Feb 1946 |
| HMT <i>Great Admiral</i> | May 1940 | Auxiliary patrol, returned Jun 1945 |
| HMT <i>Greenfly</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>Green Howard</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Green Pastures</i> | Dec 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Gregory</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Gribb</i> | Jun 1941 | Minesweeper, returned Apr 1946 |
| HMT <i>Grimsby Town</i> | Aug 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Grimstad</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Grimwood</i> | May 1940 | Minesweeper, returned May 1946 |
| HMT <i>Groenland</i> | 1940 | To MoWT 1941 |
| HMT <i>Grosmont Castle</i> | Feb 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Guide Gazelle</i> | May 1940 | Balloon barrage vessel, returned Nov 1946 |
| HMT <i>Guide On</i> | Nov 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Guide Us</i> | 1940 | Salvage vessel, returned Nov 1942 |
| HMT <i>Guiding Light</i> | Dec 1939 | Anti-submarine, returned Jun 1945 |
| HMT <i>Gula</i> | 1940 | Dan layer, harbor service, returned 1945 |
| HMT <i>Gulfoss</i> | Aug 1939 | Minesweeper, mined in the Channel 9 Mar 1941 |
| HMT <i>Gunner</i> | Sep 1939 | Minesweeper, Dan layer, returned Feb 1946 |
| HMT <i>Gvas II</i> | Jun 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Gwenllian</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Gwmaho</i> | Nov 1939 | Boom defense vessel, returned 1946 |
H
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT Haarlem (FY306) | Jun 1940 | Anti-submarine, returned May 1946 |
| HMT <i>Hailstorm</i> | May 1941 | Minesweeper, Dan layer, returned Sep 1945 |
| HMT <i>Hammond</i> | Aug 1939 | Harbor service, returned Jan 1944 |
| HMT <i>Hampshire</i> | Sep 1939 | Anti-submarine, lost 25 Apr 1940 |
| HMT <i>Handsome</i> | Jan 1940 | Anti-submarine |
| HMT <i>Harlech Castle</i> | Feb 1940 | Harbor service, returned Sep 1945 |
| HMT <i>Harmony</i> | 1940 | Minesweeper, lost in collision off Invergordon 15 Nov 1941 |
| HMT <i>Harpoon</i> | Mar 1943 | Training vessel, returned Dec 1945 |
| HMT <i>Harry Eastick</i> | Oct 1940 | Harbor service, returned Dec 1945 |
| HMT <i>Harry Melling</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Harstad</i> | Jul 1940 | Minesweeper, torpedoed by E-boat in the Channel 27 Jul 1943 |
| HMT <i>Harvest Gleaner</i> | Nov 1939 | Minesweeper, bombed off the eastcoast 28 Oct 1940 |
| HMT <i>Harvest Hope</i> | Jun 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Harvest Moon</i> | Dec 1939 | Expended as block ship, 9 Sep 1940 |
| HMT <i>Harvest Reaper</i> | Dec 1939 | Minesweeper, harbor service, returned Nov 1946 |
| HMT <i>Hatano</i> | Sep 1939 | Minesweeper, returned May 1946 |
| HMT <i>Hatsuse</i> | Aug 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Haug I</i> | Dec 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Hauken</i> | May 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Hav</i> | Mar 1940 | Minesweeper, returned 1945 |
| HMT <i>Hayburne Wyke</i> | May 1940 | Auxiliary patrol, Minesweeper, sunk by U-boat off Ostend 2 Jan 1945 |
| HMT <i>Heathbank</i> | Apr 1940 | Transport, returned May 1945 |
| HMT <i>Heather Sprig</i> | Apr 1940 | Balloon barrage vessel, harbor service, returned Aug 1946 |
| HMT <i>Heatherry Brae</i> | Oct 1940 | Balloon barrage vessel, returned 1944 |
| HMT <i>Hektor</i> | Jul 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Hector 7</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Hektor Frans</i> | Oct 1940 | Auxiliary patrol, returned Oct 1945 |
| HMT <i>Helen Slater</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Helen West</i> | 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Helier II</i> | Mar 1940 | Anti-submarine, returned Oct 1945 |
| HMT <i>Helvetia</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned Sep 1946 |
| HMT <i>Hendrick Conscience</i> | Jun 1940 | Auxiliary patrol, to MoWT Dec 1942 |
| HMT <i>Henriette</i> | Jul 1940 | Auxiliary patrol, Minesweeper, mined off the Humber 26 Dec 1941 |
| HMT <i>Hercules</i> | 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Herdis</i> | Jun 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Heroine</i> | Jun 1940 | Minesweeper, Esso, returned Nov 1944 |
| HMT <i>Heron</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940, lost 12 Jul 1942 |
| HMT <i>Hertfordshire</i> | 1939 | Anti-submarine, United States Navy, returned 1945 |
| HMT <i>High Tide</i> | Aug 1940 | Exam, foundered off the north coast of Wales 30 Mar 1945 |
| HMT <i>Hilda Cooper</i> | Sep 1939 | Exam, returned Oct 1944 |
| HMT <i>Hildina</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Hinnoy</i> | Apr 1941 | Minesweeper, returned Jan 1946 |
| HMT <i>H. J. Bull</i> | 1940 | Auxiliary patrol, Namsos 1942, returned 1946, |
| HMT <i>Hollydale</i> | May 1940 | Exam, returned 1945 |
| HMT <i>Hollyrood</i> | Dec 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Honeydew</i> | Dec 1939 | Harbor service, returned 1946 |
| HMT <i>Honingsvaag</i> | Apr 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Honjo</i> | 1939 | Minesweeper, blown up by Italian frogmen at Gibraltar 18 Jan 1942 |
| HMT <i>Horten</i> | Jul 1940 | Anti-submarine, air/sea rescue, returned 1945 |
| HMT <i>Hortensia</i> | Jul 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Hosanna</i> | Nov 1939 | Minesweeper, returned Nov 1944 |
| HMT <i>Hoverfly</i> | 1939 | Minesweeper, returned Jan 1945 |
| HMT <i>Huddersfield Town</i> | 1939 | Anti-submarine, sold 1945 |
| HMT <i>Hugh Walpole</i> | Aug 1939 | Anti-submarine sold Apr 1946 |
| HMT <i>Humphrey</i> | Oct 1939 | Minesweeper, returned Aug 1944 |
| HMT <i>Hval V</i> | Jul 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Hyperion</i> | 1940 | Auxiliary patrol, returned 1944 |
I
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Ibis I</i> | Aug 1940 | Balloon barrage vessel, returned May 1945 |
| HMT <i>Ibis II</i> | Nov 1943 | Harbor service, Esso, returned 1945 |
| HMT <i>Ijuin</i> | Aug 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Imbat</i> | 1940 | Harbor service, lost in collision at Scapa 4 Feb 1941 |
| HMT <i>Imelda</i> | Dec 1939 | Boom defense vessel, returned Jan 1946 |
| HMT <i>Imhoff</i> | Jul 1941 | Minesweeper, returned May 1946 |
| HMT <i>Immortelle</i> | Nov 1941 | Minesweeper, returned Dec 1946 |
| HMT <i>Impala</i> | Nov 1940 | Auxiliary patrol, returned Apr 1946 |
| HMT <i>Imperia</i> | Nov 1939 | Boom gate vessel, returned Nov 1945 |
| HMT <i>Imperialist</i> | Aug 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Inchgower</i> | Nov 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Indian Star</i> | Oct 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Industry</i> | Nov 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Inspector</i> | Mar 1940 | Harbor service, returned Nov 1945 |
| HMT <i>Internos</i> | Nov 1939 | Minesweeper, TRV, returned Mar 1946 |
| HMT <i>Inverness</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Invercairn</i> | Dec 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Invercauld</i> | Jul 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Inverclyde</i> | Aug 1939 | Minesweeper, foundered in tow off Beachy Head 16 Oct 1942 |
| HMT <i>Inverforth</i> | Nov 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Invertay</i> | Aug 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Inverugie</i> | Dec 1939 | Minesweeper, Balloon barrage vessel, returned Aug 1945 |
| HMT <i>Iranian</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Irma Alice</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Ironaxe</i> | 1940 | Salvage vessel returned 1945 |
| HMT <i>Irvana</i> | Feb 1940 | Minesweeper, bombed off Great Yarmouth 16 Jan 1942 |
| HMT <i>Isabel</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Istria</i> | Sep 1939 | Anti-submarine, sold 1946 |
J
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Jacinta</i> | May 1940 | Auxiliary patrol, Minesweeper, WDV, sold May 1946 |
| HMT <i>Jacketa</i> | Nov 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Jack Eve</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Jack George</i> | 1942 | Water carrier, returned 1945 |
| HMT <i>Jacqueline Clasine</i> | 1940 | Minesweeper, Esso, returned Feb 1946 |
| HMT <i>Jacqueline Florimonde</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Jacques Morgand</i> | Jun 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>James Barrie</i> | Jan 1940 | Boom defense vessel, returned Nov 1945 |
| HMT <i>James Cosgrove</i> | Oct 1939 | Minesweeper, Boom gate vessel, returned 1946 |
| HMT <i>James Lay</i> | Sep 1939 | Minesweeper, returned Oct 1944 |
| HMT <i>Jay</i> | 1940 | Motor launch, Sandmartin 1944, sold 1947 |
| HMT <i>Jan De Waele</i> | Sep 1940 | Boom defense vessel, returned Dec 1945 |
| HMT <i>Jardine</i> | Aug 1939 | Anti-submarine, bombed off Norway 30 Apr 1940 |
| HMT <i>Jean Edmunds</i> | Jan 1940 | Minesweeper, returned Sep 1945 |
| HMT <i>Jean Frederic</i> | Nov 1940 | Minesweeper, bombed off start point 1 May 1941 |
| HMT <i>Jeanne D'Arc</i> | Jul 1940 | Auxiliary patrol, balloon barrage vessel, returned 1945 |
| HMT <i>Jeanne Et Genevieve</i> | 1940 | Kite balloon vessel, returned 1945 |
| HMT <i>Jeanne Howie</i> | May 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Jeanne Leask</i> | Nov 1939 | Minesweeper, returned 1944 |
| HMT <i>Jeannie Mackay</i> | 1940 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Jeanne Mackintosh</i> | 1940 | Minesweeper, auxiliary patrol, returned Feb 1946 |
| HMT <i>Jeannine</i> | Jun 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Jean Ribault</i> | Jul 1940 | Minesweeper, mooring vessel 1945, returned 1945 |
| HMT <i>Jeloy</i> | Apr 1941 | Minesweeper, Levanter 1942, returned Aug 1946 |
| HMT <i>Jennifer</i> | Apr 1940 | Minesweeper, auxiliary patrol, returned 1942 |
| HMT <i>Jenny Irvin</i> | Nov 1939 | Minesweeper, returned 1946 |
| HMT <i>Jessie Tait</i> | May 1940 | Balloon barrage vessel, RDF, Training ship, returned 1945 |
| HMT <i>Jewel</i> | 1940 | Minesweeper, mined off Belfast Lough 18 May 1941 |
| HMT <i>Jocelyn</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Johannesburg</i> | Aug 1942 | Minesweeper, returned Apr 1946 |
| HMT <i>John & Nora</i> | Dec 1939 | Minesweeper, returned 1945 |
| HMT <i>John Alfred</i> | Nov 1939 | Minesweeper, Auxiliary patrol, returned 1945 |
| HMT <i>John Baptish</i> | Sep 1939 | Minesweeper, returned Nov 1939 |
| HMT <i>John Cattling</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>John Fitzgerald</i> | Jan 1940 | Boom defense vessel, returned Jan 1946 |
| HMT <i>John Herd</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>John Stephen</i> | Jan 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>John Watt</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>John Williamson</i> | Aug 1941 | Minesweeper, Royal Hellenic Navy Alfeios 1943 |
| HMT <i>John Willment</i> | 1941 | Minesweeper, returned 1944 |
| HMT <i>Jordanes</i> | Aug 1940 | Balloon barrage vessel, Auxiliary patrol 1944, returned Oct 1945 |
| HMT <i>Joseph Button</i> | Aug 1939 | Minesweeper, mined off Aldburgh 22 Oct 1940 |
| HMT <i>Joseph Duhamel</i> | Dec 1940 | Anti-submarine, MoWT, returned 1945 |
| HMT <i>J. T. Hendry</i> | 1940 | Balloon barrage vessel, returned 1944 |
| HMT <i>Junco</i> | Dec 1940 | Minesweeper, target service, returned May 1946 |
| HMT <i>Jun Rose</i> | Oct 1939 | Minesweeper, returned May 1945 |
| HMT <i>Justified</i> | 1940 | Minesweeper, mined off Malta 16 Jun 1942 |
| HMT <i>Justifier</i> | Dec 1939 | Minesweeper, returned Jan 1946 |
K
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Kai</i> | Jul 1940 | Minesweeper, returned May 1946 |
| HMT <i>Kaiwaka</i> | 1940 | Dan layer, returned 1946 |
| HMT <i>Kapuni</i> | 1941 | Minesweeper, returned 1945 |
| HMT <i>Karmoy</i> | Apr 1941 | Minesweeper, Fiery Cross 1944, returned Aug 1946 |
| HMT Kastoria | May 1940 | Auxiliary patrol, Minesweeper, returned Apr 1946 |
| HMT <i>Katherine</i> | Mar 1940 | Minesweeper, returned 1946 |
| HMT <i>Kathleen</i> | Nov 1939 | Minesweeper, returned 1943 |
| HMT <i>Kelt</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>Kennymore</i> | Nov 1939 | Minesweeper, mined, Thames Estuary 25 Nov 1940 |
| HMT <i>Kerneval</i> | Apr 1944 | Esso. returned Nov 1944 |
| HMT <i>Keryado</i> | Jul 1940 | Minesweeper, mined in the Channel 6 Mar 1941 |
| HMT <i>Kiddaw</i> | Dec 1939 | Balloon barrage vessel, returned Jul 1945 |
| HMT <i>Kindred Star</i> | Dec 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>King Emperor</i> | Feb 1940 | Minesweeper, store carrier, returned Jan 1946 |
| HMT <i>King Henry</i> | May 1940 | Towing duties, returned Oct 1945 |
| HMT <i>King Lear</i> | Sep 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>King Sol</i> | Sep 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Kingscourt</i> | Nov 1939 | Auxiliary patrol, Minesweeper, returned Sep 1946 |
| HMT <i>Kings Grey</i> | Aug 1939 | Armed boarding vessel, Anti-submarine, returned Jan 1946 |
| HMT <i>Kingston Agate</i> | Sep 1939 | Anti-submarine, lost 10 Jan 1940 |
| HMT <i>Kingston Alalite</i> | Sep 1939 | Anti-submarine, returned Feb 1946 |
| HMT <i>Kingston Amber</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>Kingston Andalusite</i> | Aug 1939 | Armed boarding vessel, anti-submarine, lost 25 Dec 1943 |
| HMT <i>Kingston Beryl</i> | Sep 1939 | Anti-submarine, mined north of Ireland 18 Oct 1940 |
| HMT <i>Kingston Cairngorm</i> | Sep 1939 | Anti-submarine, United States Navy, mined in the Channel 15 Jun 1942 |
| HMT <i>Kingston Ceylonite</i> | Sep 1939 | Anti-submarine, returned Mar 1945 |
| HMT <i>Kingston Chrysoberyl</i> | Sep 1939 | Anti-submarine, returned Sep 1945 |
| HMT <i>Kingston Chrysolite</i> | Aug 1939 | Anti submarine, lost 5 Jan 1940 |
| HMT <i>Kingston Coral</i> | Sep 1939 | Anti-submarine, returned Mar 1945 |
| HMT <i>Kingston Cornelian</i> | Aug 1939 | Anti submarine, returned Sep 1945 |
| HMT <i>Kingston Crystal</i> | Sep 1939 | Anti-submarine, lost 27 Apr 1940 |
| HMT <i>Kingston Cyanite</i> | Sep 1939 | Armed boarding vessel, lost 12 Jan 1943 |
| HMT <i>Kingston Galena</i> | Aug 1939 | Anti-submarine, bombed off Dover 1945 |
| HMT <i>Kingston Jacinth</i> | Aug 1939 | Armed boarding vessel, mined off Portsmouth 21 Jan 1943 |
| HMT <i>Kingston Olivine</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Kingston Onyx</i> | Aug 1939 | Armed boarding vessel, Anti-submarine, returned Sep 1944 |
| HMT <i>Kingston Peridot</i> | Aug 1939 | Armed boarding vessel, Anti-submarine, returned Dec 1945 |
| HMT <i>Kingston Sapphire</i> | Sep 1939 | Armed boarding vessel, sunk by the Italian submarine Nani off Gibraltar 5 Oct 1940 |
| HMT <i>Kingston Topaz</i> | Aug 1939 | Armed boarding vessel, Anti-submarine, returned Nov 1945 |
| HMT <i>Kingston Turquoise</i> | Aug 1939 | Armed boarding vessel, returned Nov 1945 |
| HMT <i>Kingsway</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Kiritona</i> | 1942 | De-gaussing, returned 1946 |
| HMT <i>Kirkella</i> | Sep 1939 | Anti-submarine, sold 1946 |
| HMT <i>Kitty George</i> | Dec 1940 | Water boat, returned 1946 |
| HMT <i>Klo</i> | Mar 1941 | Anti-submarine, returned Oct 1946 |
| HMT <i>Kommetjie</i> | Nov 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Koning Albert</i> | Aug 1940 | Balloon barrage vessel, returned Sep 1945 |
| HMT <i>Kopanes</i> | 1940 | Auxiliary patrol, bombed off the Tyne 19 Apr 1941 |
| HMT <i>Korab I</i> | Dec 1940 | Exam, returned 1946 |
| HMT <i>Koralen</i> | Oct 1940 | Auxiliary patrol, United States Navy, returned Jul 1945 |
| HMT <i>Korowa</i> | Sep 1939 | Minesweeper, returned 1946 |
| HMT <i>Kos XVI</i> | Jul 1940 | Anti-submarine, lost in collision, North Sea 24 Aug 1941 |
| HMT <i>Kos XXII</i> | Sep 1940 | Anti-submarine, bombed in the Mediterranean 2 Jun 1941 |
| HMT <i>Kos XXIII</i> | Sep 1940 | Anti-submarine, scuttled in Souda Bay May 1941 |
| HMT <i>Krugersdorp</i> | Jun 1941 | Minesweeper, returned May 1946 |
| HMT <i>Kunishi</i> | Aug 1939 | Minesweeper, sold Apr 1946 |
| HMT <i>Kurd</i> | 1939 | Minesweeper, Mined off the Lizard 10 Jul 1945 |
| HMT <i>Kuroki</i> | Jan 1940 | Boom defense vessel, returned 1946 |
| HMT <i>Kuvera</i> | Jul 1940 | Auxiliary patrol, returned Sep 1945 |
L
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Lacennia</i> | 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Lacerta</i> | Jun 1940 | Auxiliary patrol, Minesweeper, sold Feb 1946 |
| HMT <i>Lady Beryl</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>Lady Eleanor</i> | 1940 | Boom defense vessel, sold Jan 1947 |
| HMT <i>Lady Elsa</i> | Sep 1939 | Anti-submarine, United States Navy, sold 1945 |
| HMT <i>Lady Enid</i> | Aug 1939 | Minesweeper, returned 1945 |
| HMT <i>Lady Estelle</i> | 1940 | Anti-submarine, returned 1945 |
| HMT <i>Lady Hogarth</i> | 1939 | Auxiliary patrol, anti-submarine, returned 1945 |
| HMT <i>Lady Lillian</i> | 1940 | Anti-submarine, bombed west of Ireland 16 Mar 1941 |
| HMT <i>Lady Madeline</i> | 1940 | Anti-submarine, returned Feb 1946 |
| HMT <i>Lady Philomena</i> | Aug 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Lady Rosemary</i> | 1940 | Anti-submarine, auxiliary patrol, returned 1946 |
| HMT Lady Shirley | 1939 | Auxiliary patrol, sunk by U-374 near Gibraltar 11 Dec 1941 |
| HMT <i>Lady Stanley</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Lanner</i> | Nov 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Lapageria</i> | Sep 1940 | Auxiliary patrol, fuel tanker, returned Feb 1946 |
| HMT <i>L'Appel De La Mer</i> | Aug 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Lapwing</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Larsen</i> | Jan 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Larwood</i> | Aug 1939 | Anti-submarine, lost 25 Apr 1940, salved & German VPG 111 |
| HMT <i>Lasher</i> | 1941 | Harbor service, returned Feb 1946 |
| HMT <i>Lassie Main</i> | May 1940 | Balloon barrage vessel, base ship Quebec, returned Jul 1944 |
| HMT <i>L'Atlantique</i> | Jul 1940 | Anti-submarine, returned Apr 1946 |
| HMT <i>Lavatera</i> | Apr 1940 | Balloon barrage vessel, returned 1946 |
| HMT <i>Laverock</i> | May 1940 | Boom defense vessel, sold Mar 1946 |
| HMT <i>Lavinia L</i> | Dec 1939 | Balloon barrage vessel, lost 5 Jun 1941 |
| HMT <i>Lea Rig</i> | 1940 | Auxiliary patrol, Fox II 1944, returned 1945 |
| HMT <i>Leeds United</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>Le Flibustier</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Leicester City</i> | Sep 1939 | Anti-submarine, returned Mar 1946 |
| HMT <i>Lemnos</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Le Nivose</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Leo</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Leonora</i> | Nov 1939 | Attached Fleet Air Arm |
| HMT <i>Le Tiger</i> | Dec 1939 | Anti-submarine, sold Oct 1945 |
| HMT <i>Lephreto</i> | Aug 1939 | Minesweeper, Esso, returned 1945 |
| HMT <i>Lerina</i> | 1941 | Auxiliary patrol, sold 1946 |
| HMT <i>Leyland</i> | Sep 1939 | Anti-submarine, lost in collision off Gibraltar 25 Nov 1942 |
| HMT <i>Liberator</i> | May 1940 | Minesweeper, returned 1945 |
| HMT <i>Liberia</i> | 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Libra</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Libyan</i> | 1940 | Minesweeper, Esso, returned 1945 |
| HMT <i>Lichen</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Liddock</i> | Mar 1940 | Dan layer, auxiliary patrol, returned Dec 1941 |
| HMT <i>Ligny</i> | Sep 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Lilium</i> | 1941 | De-gaussing, returned Jan 1946 |
| HMT <i>Lilly Oak</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT Lincoln City | Sep 1939 | Anti-submarine, bombed off the Faroes 21 Feb 1941 |
| HMT <i>Lincolshire</i> | Sep 1939 | Anti-submarine, returned Sep 1945 |
| HMT <i>L'Istrac</i> | 1939 | Auxiliary patrol, sunk by gunfire in the Channel 11 Oct 1940 |
| HMT <i>Lizzie Birrel</i> | Nov 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Lizzie Flett</i> | 1940 | Auxiliary patrolled, returned 1944 |
| HMT <i>Lizzie West</i> | 1941 | Auxiliary patrol, returned 1945 |
| HMT <i>Loch Alsh</i> | Sep 1940 | Minesweeper, bombed off the Humber 30 Jan 1942 |
| HMT <i>Loch Assater</i> | 1939 | Minesweeper, mined off east Scotland 22 Mar 1940 |
| HMT <i>Loch Blair</i> | Jun 1940 | Auxiliary patrol, returned Feb 1946 |
| HMT <i>Loch Buie</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Loch Doon</i> | Aug 1939 | Minesweeper, mined off Blyth 25 Dec 1939 |
| HMT <i>Loch Eribol</i> | Sep 1939 | Minesweeper, lost in collision with SS Sidney Sharman off Start Point 12 Oct 1945 |
| HMT <i>Loch Esk</i> | Nov 1939 | Minesweeper, returned 1943 |
| HMT <i>Loch Hope</i> | Jun 1940 | Auxiliary patrol, returned Dec 1945 |
| HMT <i>Loch Inver</i> | May 1940 | Auxiliary patrol, mined off Harwich 24 Sep 1940 |
| HMT <i>Loch Laggan</i> | Sep 1939 | Boom defense vessel, returned May 1945 |
| HMT <i>Loch Leven</i> | Aug 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Loch Long</i> | Mar 1940 | Boom defense vessel, sold Feb 1946 |
| HMT <i>Loch Melfort</i> | Aug 1939 | Anti-submarine, sold Feb 1946 |
| HMT <i>Loch Moidart</i> | Jun 1940 | Auxiliary patrol, Minesweepers, returned Jan 1946 |
| HMT <i>Loch Monteith</i> | Sep 1939 | Anti-submarine, submarine tender, returned Nov 1945 |
| HMT <i>Loch Naver</i> | Aug 1939 | Minesweeper, lost 6 May 1940 |
| HMT <i>Loch Nevis</i> | 1940 | Motor launch, returned 1944 |
| HMT <i>Loch Oskaig</i> | Aug 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Loch Park</i> | Jun 1940 | Minesweeper, returned Aug 1945 |
| HMT <i>Loch Rannock</i> | Jan 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Loch Shin</i> | Sep 1939 | Boom defense vessel, bombed at Harstad, Norway 25 May 1940 |
| HMT <i>Loch Tulla</i> | Sep 1939 | Anti-submarine, sold Jan 1946 |
| HMT <i>Lois</i> | Feb 1940 | Minesweeper, returned Nov 1944 |
| HMT <i>Lombard</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Nov 1945 |
| HMT <i>Longscar</i> | Aug 1939 | Exam, returned 1946 |
| HMT <i>Loon</i> | Mar 1940 | Balloon barrage vessel, water carrier, returned Dec 1945 |
| HMT <i>Loos</i> | 1940 | Boom gate vessel, returned 1945 |
| HMT <i>L'Orage</i> | Nov 1940 | Special service, MoWT Jul 1942 |
| HMT <i>Lord Anson</i> | Aug 1939 | Harbor service, returned Feb 1946 |
| HMT <i>Lord Ashfield</i> | Sep 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Lord Austin</i> | Sep 1939 | Anti-submarine, mined off Normandy 26 Jun 1944 |
| HMT <i>Lord Barham</i> | Nov 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Lord Beaconsfield</i> | Aug 1939 | Minesweeper, auxiliary patrol, Minesweeper, wrecked Oct 1945 |
| HMT <i>Lord Cavan</i> | Nov 1939 | Mine recovery vessel, sunk by gunfire off Dunkirk 2 Jun 1940 |
| HMT <i>Lord Cecil</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Lord Collingwood</i> | Apr 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Lord Curzon</i> | Sep 1939 | Store carrier, returned Feb 1946 |
| HMT <i>Lord Darling</i> | Aug 1940 | Minesweeper, Exam, returned Sep 1944 |
| HMT <i>Lord Dunwich</i> | Sep 1940 | Exam, returned Mar 1946 |
| HMT <i>Lord Essenden</i> | Sep 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Lord Gainford</i> | Dec 1939 | Boom defense vessel, returned 1946 |
| HMT <i>Lord Grey</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT Lord Hailsham | Aug 1939 | Anti-submarine, torpedoed by E-boat in the Channel 27 Feb 1943 |
| HMT <i>Lord Hood</i> | Nov 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Lord Hotham</i> | Sep 1939 | Anti-submarine, sold Sep 1945 |
| HMT <i>Lord Howard</i> | Nov 1940 | Auxiliary patrol, lost in collision off Dover 27 Dec 1940 |
| HMT <i>Lord Howe</i> | Nov 1940 | Flare drifter, Training ship, returned Feb 1946 |
| HMT <i>Lord Inchcape</i> | Aug 1939 | Minesweeper, returned 1945 |
| HMT <i>Lord Irwin</i> | Aug 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Lord Keith</i> | Sep 1939 | Auxiliary patrol, returned Dec 1945 |
| HMT <i>Lord Lloyd</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Lord Melchett</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT Lord Middleton (FY219) | Aug 1939 | Anti-submarine, returned 1945 |
| HMT <i>Lord Northcliffe</i> | Nov 1939 | Balloon barrage vessel, returned Nov 1945 |
| HMT <i>Lord Nuffield</i> | Sep 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>Lord Plender</i> | Aug 1939 | Anti-submarine, sold 1946 |
| HMT <i>Lord Rodney</i> | Sep 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Lord St. Vincent</i> | Sep 1939 | Auxiliary patrol, balloon barrage vessel, mined, Thames Estuary 7 Jul 1941 |
| HMT <i>Lord Selborne</i> | Jun 1940 | Auxiliary patrol, mined in the Humber 31 Mar 1941 |
| HMT <i>Lord Snowden</i> | Aug 1939 | Anti-submarine, lost in collision off Falmouth 13 Apr 1942 |
| HMT <i>Lord Stamp</i> | Aug 1939 | Anti-submarine, mined in the Channel 14 Oct 1940 |
| HMT <i>Lord Stanhope</i> | Aug 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Lord Stonehaven</i> | Aug 1939 | Anti-submarine, torpedoed by E-boat off the Eddystone 2 Oct 1942 |
| HMT <i>Lord Suffolk</i> | Dec 1939 | Auxiliary patrol, returned 1943 |
| HMT <i>Lord Wakefield</i> | Aug 1939 | Anti-submarine, bombed off Normandy 29 Jul 1944 |
| HMT <i>Lorinda</i> | Sep 1939 | Minesweeper, lost by fire at Freetown 28 Aug 1941 |
| HMT <i>Lorraine</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned Jan 1946 |
| HMT <i>Louis Botha</i> | Jun 1940 | Auxiliary patrol, wrecked south of Reykjavík 7 Mar 1944 |
| HMT <i>Louise Et Marie</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Lovania</i> | Jun 1940 | Auxiliary patrol, sold Feb 1946 |
| HMT <i>Lowther</i> | Feb 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Loyal Friend</i> | Dec 1939 | Anti-submarine, returned Aug 1945 |
| HMT <i>Lucien Goujy</i> | Jul 1940 | Minesweeper, lost, cause unknown? 21 Feb 1945 |
| HMT <i>Lucienne Jeanne</i> | Apr 1941 | Minesweeper, stranded & abandoned, Nore area 24 Oct 1941 |
| HMT <i>Luda Lady</i> | Nov 1939 | Minesweeper, mined off the East Coast 22 Jan 1941 |
| HMT <i>Luda Lord</i> | Nov 1939 | Minesweeper, store carrier, returned Nov 1944 |
| HMT <i>Luminary</i> | Sep 1940 | Boom defense vessel, sold Dec 1946 |
| HMT <i>Lune</i> | Sep 1939 | Minesweeper, Wreck dispersal vessel, sold Jul 1946 |
| HMT <i>Lurcher</i> | 1941 | Anti-submarine, returned 1946 |
| HMT <i>Lydia Long</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Lydiard</i> | Sep 1939 | Anti-submarine, sold Feb 1946 |
M
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Mace</i> | Aug 1939 | Harbor service, returned 1945 |
| HMT <i>M. A. West</i> | 1940 | Exam, lost 14 May 1941 |
| HMT <i>Maaloy</i> | Apr 1940 | Minesweeper, sunk by U-510 off Ceylon 27 Mar 1944 |
| HMT <i>Madden</i> | Feb 1940 | Minesweeper, wreck dispersal vessel, returned Apr 1946 |
| HMT <i>Maggie Gault</i> | Jun 1940 | Harbor service, returned Apr 1945 |
| HMT <i>Maida</i> | Nov 1939 | Minesweeper, mined off the East Coast 16 Mar 1940 |
| HMT <i>Majesty</i> | Mar 1940 | Minesweeper, auxiliary patrol, returned Sep 1946 |
| HMT <i>Malacolite</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Mandal</i> | Jul 1940 | Minesweeper, returned 1946 |
| HMT <i>Manor</i> | Aug 1939 | Anti-submarine, torpedoed by E-boat in the Channel 9 Jul 1942 |
| HMT <i>Man O'War</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Manx Prince</i> | Dec 1939 | Minesweeper, mined off the Humber 28 Nov 1940 |
| HMT <i>Marano</i> | Nov 1939 | Minesweeper, returned Jan 1945 |
| HMT <i>Marcel Pierre</i> | Jul 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Marcia</i> | Mar 1940 | Balloon barrage vessel, returned 1944 |
| HMT <i>Marconi</i> | Feb 1940 | Minesweeper, lost in collision off Harwich 20 Sep 1941 |
| HMT <i>Mare</i> | Nov 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Maretta</i> | Sep 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Margaret Hide</i> | Nov 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Margaret Rose</i> | May 1940 | Minesweeper, returned 1946 |
| HMT <i>Marguerita</i> | Nov 1939 | Harbor service, returned Oct 1945 |
| HMT <i>Maria</i> | May 1941 | Wrech dispersal vessel, sold 1950 |
| HMT <i>Maria Elizabeth</i> | 1940 | Minesweeper, Esso, returned 1945 |
| HMT <i>Maria R. Ommering</i> | 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Marie Elena</i> | Aug 1940 | Minesweeper, returned 1944 |
| HMT <i>Marie Louise</i> | Aug 1940 | Boom defense vessel, returned Jan 1946 |
| HMT <i>Marigold II</i> | Aug 1939 | Harbor service, returned 1945 |
| HMT <i>Maris Stella</i> | Jul 1940 | Boom gate vessel, returned 1945 |
| HMT <i>Maris Stella</i> | Jul 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Marjorie M. Hastie</i> | Jun 1940 | Minesweeper, returned 1945 |
| HMT <i>Marsona</i> | Oct 1939 | Minesweeper, mined off Cromarty 4 Aug 1940 |
| HMT <i>Mary A. Hastie</i> | Nov 1939 | Minesweeper, auxiliary patrol, returned 1945 |
| HMT <i>Mary A. Purdy</i> | Feb 1940 | Balloon barrage vessel, returned Oct 1944 |
| HMT <i>Mary Cam</i> | 1941 | Boom defense vessel, sold May 1948 |
| HMT <i>Mary Herd</i> | May 1940 | Water carrier, returned Oct 1945 |
| HMT <i>Mary J. Masson</i> | May 1940 | Mobile wiping unit, returned 1946 |
| HMT <i>Mary Sturgeon</i> | Mar 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Mary Swanston</i> | Oct 1939 | Harbor service, returned Oct 1945 |
| HMT <i>Mary Watt</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Mary White</i> | Jan 1940 | Boom defense vessel, returned Feb 1946 |
| HMT <i>Masona</i> | Dec 1939 | Boom defense vessel, scrapped, Jun 1947 |
| HMT <i>Massabielle</i> | Sep 1940 | Air/sea rescue, returned 1945 |
| HMT <i>Mastiff</i> | 1941 | Anti-submarine, returned 1945 |
| HMT <i>Mathhilde Simonne</i> | Oct 1940 | Auxiliary patrol, mobile wiping unit, returned Apr 1946 |
| HMT <i>Meander</i> | 1940 | Auxiliary patrol, returned 1946 |
| HMT <i>Melbourne</i> | Sep 1939 | Anti-submarine, bombed off Narvik 22 May 1940 |
| HMT <i>Memento</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Merbreeze</i> | Nov 1939 | Minesweeper, returned 1946 |
| HMT <i>Meror</i> | Sep 1940 | Minesweeper, mined off the Humber 3 Oct 1943 |
| HMT <i>Mewslade</i> | Mar 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>M. H. Buchan</i> | Aug 1939 | Harbor service, returned 1946 |
| HMT <i>M. H. Stephan</i> | Nov 1939 | Exam fire float, returned Dec 1944 |
| HMT <i>Michael Griffith</i> | Aug 1939 | Minesweeper, returned Jan 1945 |
| HMT <i>Midas</i> | Feb 1940 | Flare drifter, Balloon barrage vessel, lost in collision off Dungeness 3 Feb 1941 |
| HMT <i>Mikasa</i> | Dec 1939 | Auxiliary patrol, returned Oct 1944 |
| HMT <i>Mildenhall</i> | Sep 1939 | Anti-submarine, French L'Ajaccienne 1939 |
| HMT <i>Milford Countess</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Milford Duchess</i> | Aug 1939 | Minesweeper, returned Dec 1944 |
| HMT <i>Milford Duke</i> | Aug 1939 | Boom defense vessel, returned Nov 1945 |
| HMT <i>Milford Earl</i> | Aug 1939 | Minesweeper, bombed East of Scotland 8 Dec 1941 |
| HMT <i>Milford King</i> | Dec 1939 | Minesweeper, store carrier, returned Nov 1945 |
| HMT <i>Milford Prince</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Milford Princess</i> | Sep 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Milford Queen</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Mill O'Buckie</i> | Sep 1939 | Harbor service, returned 1945 |
| HMT <i>Millwater</i> | Jun 1940 | Balloon barrage vessel, exam, auxiliary patrol, returned 1945 |
| HMT <i>Mint</i> | Nov 1939 | Water carrier, returned 1946 |
| HMT <i>Mirabelle</i> | Nov 1939 | Auxiliary patrol, Esso, lost in collision 17 Sep 1944 |
| HMT <i>Mitres</i> | Jun 1940 | Auxiliary patrol, salvage vessel, returned Nov 1945 |
| HMT <i>Moed En Werk</i> | Jun 1940 | Dan layer, returned 1945 |
| HMT <i>Molde</i> | Jul 1940 | Anti-submarine, Minesweeper, returned 1946 |
| HMT <i>Monarda</i> | Nov 1939 | Minesweeper, foundered, Thames Estuary 8 Nov 1941 |
| HMT <i>Monimia</i> | Aug 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Monique Andre</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Monique Camille</i> | Aug 1940 | Minesweeper, returned Mar 1945 |
| HMT <i>Montano</i> | 1940 | Auxiliary patrol, Minesweeper, returned Jan 1946 |
| HMT <i>Mooivlet</i> | Nov 1939 | Anti-submarine, returned Mar 1945 |
| HMT <i>Moonlight</i> | Jan 1940 | Store carrier, returned 1945 |
| HMT <i>Moonrise</i> | Mar 1940 | Minesweeper, Boom gate vessel, sold May 1946 |
| HMT <i>Moonshine</i> | 1940 | Minesweeper, sold Jan 1945 |
| HMT <i>Moravia</i> | Jun 1940 | Minesweeper, auxiliary patrol, mined, North Sea 14 Mar 1943 |
| HMT <i>Moray</i> | 1940 | Dan layer, store carrier, foundered off Milford Haven 13 Mar 1943 |
| HMT <i>Moray Rose</i> | Aug 1939 | Harbor service, returned 1945 |
| HMT <i>Moray View</i> | Mar 1940 | Hospital drifter, returned Feb 1946 |
| HMT <i>Morgan Jones</i> | Jun 1940 | Auxiliary patrol, returned Apr 1945 |
| HMT <i>Morven Hill</i> | Oct 1940 | Examination service, returned Mar 1946 |
| HMT <i>Moss</i> | 1941 | Anti-submarine, training, returned 1945 |
| HMT <i>Mount Ard</i> | Sep 1939 | Boom defense vessel, returned Apr 1945 |
| HMT <i>Mount Keen</i> | Aug 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Murmansk</i> | Aug 1939 | Minesweeper, wrecked at Brest 17 Jun 1940 |
| HMT <i>Muroto</i> | Aug 1939 | Minesweeper, returned Jan 1944 |
| HMT <i>Musk Rose</i> | Jul 1940 | Exam, sold 1946 |
| HMT <i>Myrland</i> | Apr 1941 | Minesweeper, returned 1946 |
N
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Nab Wyke</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Nadine</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Nairnside</i> | 1939 | Minesweeper, harbor service, returned 1945 |
| HMT <i>Namur</i> | May 1940 | Auxiliary patrol, Boom defense vessel, Palisade 1944, sold 1946 |
| HMT <i>Nancy Hague</i> | Mar 1940 | Boom defense vessel, returned 1946 |
| HMT <i>Narvik</i> | Oct 1940 | Anti-submarine, Minesweeper, returned 1945 |
| HMT <i>Natal II</i> | Nov 1939 | Boom gate vessel, returned 1945 |
| HMT <i>Natalia</i> | Apr 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Nautilus</i> | 1939 | Dan layer, lost by unknown cause at Dunkirk 29 May 1940 |
| HMT <i>Nautilus</i> | 1942 | Minesweeper, RDF calibrating, returned 1946 |
| HMT <i>Nazareth</i> | Jul 1940 | Minesweeper, returned 1945 |
| HMT <i>Nebb</i> | 1940 | Minesweeper, Dan layer, returned 1945 |
| HMT <i>Nebula</i> | 1941 | Minesweeper, returned 1946 |
| HMT <i>Negro</i> | Oct 1939 | Minesweeper, returned Feb 1945 |
| HMT <i>Neil Mackay</i> | Oct 1939 | Anti-submarine, returned 1945 |
| HMT <i>Neil Smith</i> | Aug 1939 | Minesweeper, returned 1944 |
| HMT <i>Nerine</i> | Dec 1925 | Minesweeper, returned Oct 1944 |
| HMT <i>Netsukis</i> | Nov 1939 | Auxiliary patrol, TRV, returned Apr 1946 |
| HMT <i>New Comet</i> | Nov 1939 | Minesweeper, store carrier, returned Dec 1945 |
| HMT <i>Newhaven N.B.</i> | Feb 1940 | Minesweeper, returned Feb 1945 |
| HMT <i>Newland</i> | May 1940 | Minesweeper, returned Jul 1940 |
| HMT <i>New Spray</i> | 1940 | Balloon barrage vessel, foundered off Sheerness 3 Jan 1941 |
| HMT <i>Niblick</i> | Jun 1940 | Auxiliary patrol, water carrier, Minesweeper, returned Aug 1945 |
| HMT <i>Nigel</i> | Mar 1941 | Minesweeper, returned May 1946 |
| HMT <i>Night Hawk</i> | Feb 1940 | Minesweeper, returned Aug 1946 |
| HMT <i>Night Rider</i> | Jan 1940 | Boom defense vessel, sold Feb 1947 |
| HMT <i>Nimbus</i> | Nov 1941 | Minesweeper, returned Feb 1946 |
| HMT <i>Noble Nora</i> | 1940 | Minesweeper, RHN Spercheios Sep 1943, lost 3 Apr 1945 |
| HMT <i>Nodzu</i> | Sep 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Nogi</i> | Aug 1939 | Minesweeper, bombed off Norfolk 23 Jun 1941 |
| HMT <i>Noonday</i> | 1941 | Auxiliary patrol, returned Apr 1946 |
| HMT <i>Nora Niven</i> | Oct 1942 | Dan layer, returned Feb 1944 |
| HMT <i>Norbreeze</i> | Oct 1939 | Net-layer, returned Jan 1946 |
| HMT <i>Nordhav II</i> | Apr 1940 | Minesweeper, sunk by U-714 off Dundee 10 Mar 1945 |
| HMT <i>Nordland</i> | Feb 1940 | Boom defense vessel, returned 1946 |
| HMT <i>Norfolk County</i> | 1941 | Target service, returned 1945 |
| HMT <i>Norina</i> | Jan 1940 | Boom defense vessel, sold May 1947 |
| HMT <i>Norlan</i> | 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Norland</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Oct 1945 |
| HMT <i>Norman Wilson</i> | Nov 1939 | Balloon barrage vessel, returned Sep 1946 |
| HMT <i>Norse</i> | Aug 1939 | Minesweeper, returned Nov 1944 |
| HMT <i>North Esk</i> | Oct 1939 | Harbor service, returned Dec 1945 |
| HMT <i>North Haven</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>North Ness</i> | May 1940 | Auxiliary patrol, returned Jul 1946 |
| HMT <i>Northcoates</i> | Aug 1939 | Minesweeper, foundered in tow in the Channel 2 Dec 1944 |
| HMT <i>Northern Chief</i> | Aug 1939 | Armed boarding vessel, anti-submarine, United States Navy, returned Feb 1946 |
| HMT <i>Northern Dawn</i> | Aug 1939 | Anti-submarine United States Navy, returned Feb 1946 |
| HMT <i>Northern Duke</i> | Sep 1939 | Armed boarding vessel, anti-submarine, returned Jan 1946 |
| HMT <i>Northern Foam</i> | Aug 1939 | Armed boarding vessel, anti-submarine, returned Nov 1945 |
| HMT <i>Northern Gem</i> | Aug 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Northern Gift</i> | Sep 1939 | Armed boarding vessel, anti-submarine, returned Oct 1945 |
| HMT <i>Northern Isles</i> | Aug 1939 | Armed boarding vessel, anti-submarine, wrecked off Durban 19 Jan 1945 |
| HMT <i>Northern Light</i> | 1940 | Minesweeper, returned 1946 |
| HMT <i>Northern Pride</i> | Aug 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Northern Princess</i> | Sep 1939 | Armed boarding vessel, anti-submarine, sunk by U-94, North Atlantic 7 Mar 1942 |
| HMT <i>Northern Reward</i> | Sep 1939 | Armed boarding vessel, anti-submarine, United States Navy, returned Jan 1946 |
| HMT <i>Northern Rover</i> | Aug 1939 | Armed boarding vessel, lost Nov 1939 |
| HMT <i>Northern Scot</i> | 1941 | Harbor service, returned 1944 |
| HMT <i>Northern Sky</i> | Sep 1939 | Armed boarding vessel, anti-submarine, returned Sep 1945 |
| HMT <i>Northern Spray</i> | Sep 1939 | Anti-submarine, returned Sep 1945 |
| HMT <i>Northern Sun</i> | Sep 1939 | Armed boarding vessel, anti-submarine, returned Dec 1945 |
| HMT <i>Northern Wave</i> | Sep 1939 | Anti-submarine, returned Sep 1945 |
| HMT <i>Northlyn</i> | Oct 1939 | Boom defense vessel, returned Jan 1946 |
| HMT <i>Northman</i> | Jul 1940 | Anti-submarine, returned Mar 1946 |
| HMT <i>Northward</i> | Nov 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Norwich City</i> | Sep 1939 | Anti-submarine, United States Navy, returned Apr 1946 |
| HMT <i>Notre Dame D'Etel</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Notre Dame De France</i> | Oct 1941 | Anti-submarine, returned Dec 1945 |
| HMT <i>Notre Dame De Lourdes</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Notre Dame De Montligeon</i> | Oct 1940 | Boom gate vessel, returned Oct 1945 |
| HMT <i>Notts County</i> | Sep 1939 | Anti-submarine, sunk by U-701 south of Iceland 8 Mar 1942 |
| HMT <i>Novice</i> | Aug 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Nuevo Caldas</i> | 1942 | Harbor service, returned 1945 |
| HMT <i>Nuevo Mataro</i> | 1942 | Harbor service, returned 1945 |
O
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Oasis</i> | 1940 | Auxiliary patrol, sold 1945 |
| HMT <i>Oaklea</i> | 1939 | Auxiliary patrol, returned 1946 |
| HMT <i>Obtain</i> | Feb 1940 | Harbor service, returned Oct 1945 |
| HMT <i>Ocean Breeze</i> | Sep 1939 | Minesweeper, returned 1944 |
| HMT <i>Ocean Brine</i> | Nov 1939 | Auxiliary patrol, returned Nov 1944 |
| HMT <i>Ocean Eddy</i> | Jan 1940 | Boom defense vessel, returned Feb 1946 |
| HMT <i>Ocean Fisher</i> | Aug 1939 | Exam, returned Aug 1945 |
| HMT <i>Ocean Gain</i> | Dec 1939 | Mobile wiping unit, returned May 1946 |
| HMT <i>Ocean Guide</i> | Dec 1939 | Mobile wiping unit, returned Mar 1946 |
| HMT <i>Ocean Lassie</i> | Aug 1939 | Auxiliary patrol, mined off Harwich 4 Jun 1940 |
| HMT <i>Ocean Lifebuoy</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Ocean Lover</i> | Mar 1940 | Minesweeper, Auxiliary patrol, returned 1945 |
| HMT <i>Ocean Lux</i> | Nov 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Ocean Pearl</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Ocean Pilot</i> | Sep 1939 | Harbor service, returned Jun 1946 |
| HMT <i>Ocean Pioneer</i> | May 1940 | Mobile wiping unit, returned 1946 |
| HMT <i>Ocean Pride</i> | 1941 | Auxiliary patrol, returned 1945 |
| HMT <i>Ocean Ranger</i> | Nov 1940 | FAA safety vessel, TRV returned 1945 |
| HMT <i>Ocean Retriever</i> | Apr 1940 | Minesweeper, Auxiliary patrol, mined, Thames Estuary 22 Sep 1943 |
| HMT <i>Ocean Reward</i> | Dec 1939 | Minesweeper, lost in collision off Dover 28 May 1940 |
| HMT <i>Ocean Rover</i> | 1940 | TRV, sold 1946 |
| HMT <i>Ocean Scout</i> | Nov 1939 | Minesweeper, torpedo recovery vessel, returned Dec 1945 |
| HMT <i>Ocean Spray</i> | Jan 1940 | Minesweeper, harbor service, returned Jan 1946 |
| HMT <i>Ocean Sprite</i> | Aug 1939 | Harbor service, returned 1945 |
| HMT <i>Ocean Star</i> | Dec 1940 | KBV, returned 1945 |
| HMT <i>Ocean Sunlight</i> | Nov 1939 | Minesweeper, mined off Newhaven 13 Jun 1940 |
| HMT <i>Ocean Swell</i> | Oct 1939 | Net-layer, returned Aug 1945 |
| HMT <i>Ocean Toiler</i> | Apr 1940 | Minesweeper, auxiliary patrol, returned Jan 1946 |
| HMT <i>Ocean Treasure</i> | May 1940 | Minesweeper, auxiliary patrol, returned Mar 1946 |
| HMT <i>Ocean Voctor</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Ocean View</i> | Feb 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Ocean Vim</i> | Sep 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Ocean's Gift</i> | Jul 1940 | Auxiliary patrol, Mar 1946 |
| HMT <i>Odberg</i> | Apr 1941 | Anti-submarine, returned Jun 1946 |
| HMT <i>Ogano</i> | May 1940 | Minesweeper, returned Jul 1944 |
| HMT <i>Ohm</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Okapi</i> | Oct 1940 | Auxiliary patrol, returned Dec 1945 |
| HMT <i>Okino</i> | Jan 1940 | Boom defense vessel, returned Dec 1945 |
| HMT <i>Oksoy</i> | Aug 1941 | Minesweeper, Cyclone 1944, RHN Pinieos 1945, lost 24 Oct 1945 |
| HMT <i>Oku</i> | Aug 1939 | Minesweeper, returned Feb 1945 |
| HMT <i>Olaf I</i> | 1941 | KBV, returned 1945 |
| HMT <i>Olden Times</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Olivae</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Olive Branch</i> | Nov 1939 | Harbor service, returned 1945 |
| HMT <i>Olive Cam</i> | Sep 1939 | Minesweeper, sold May 1946 |
| HMT <i>Olive Tree</i> | 1940 | Minesweeper, Auxiliary patrol, returned 1945 |
| HMT <i>Olivine</i> | Sep 1939 | Harbor service, returned Dec 1945 |
| HMT <i>Olvina</i> | Aug 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>Olympia</i> | Dec 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>One Accord</i> | Nov 1939 | Minesweeper, returned 1946 |
| HMT <i>Onetos</i> | Nov 1939 | Minesweeper, wreck dispersal vessel, returned Jan 1946 |
| HMT <i>Onward</i> | Nov 1939 | Minesweeper, returned Nov 1944 |
| HMT <i>Oostewal</i> | Oct 1939 | Minesweeper, returned May 1946 |
| HMT <i>Ophir</i> | 1941 | Boom defense vessel, returned ? |
| HMT <i>Oriental Star</i> | Sep 1939 | Anti-submarine, French La Setoise 1939 |
| HMT <i>Orizaba</i> | Aug 1940 | Minesweeper, Esso, returned Dec 1944 |
| HMT <i>Ormonde</i> | Nov 1939 | Minesweeper, bombed East of Scotland 16 Feb 1941 |
| HMT <i>Ornen III</i> | Jan 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Orpheus</i> | Jun 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Orvicto</i> | Apr 1940 | Dan layer, auxiliary patrol, returned Oct 1945 |
| HMT <i>Oryx</i> | Jul 1940 | Auxiliary patrol, Gemsbuck 1944, returned 1946 |
| HMT <i>Osako</i> | Feb 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Oscar Angele</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Osta</i> | Nov 1939 | Minesweeper, balloon barrage vessel, returned Nov 1944 |
| HMT <i>Oswaldian</i> | May 1940 | Minesweeper, mined, Bristol Channel 4 Aug 1940 |
| HMT <i>Othello</i> | Nov 1939 | Minesweeper, boom defense vessel, mined in the Humber 11 Apr 1941 |
| HMT <i>Our Bairns</i> | Dec 1939 | Minesweeper, target service, returned Mar 1946 |
| HMT <i>Our Kate</i> | Mar 1940 | Minesweeper, balloon barrage vessel, returned 1945 |
| HMT <i>Outpost</i> | Mar 1943 | Esso, returned Apr 1945 |
| HMT Overdale Wyke | Jul 1939 | Minesweeper, sold 1946 |
| HMT <i>Overfall</i> | Nov 1939 | Minesweeper, target service, returned Oct 1945 |
| HMT <i>Oystermouth Castle</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Jan 1946 |
P
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Packice</i> | Nov 1941 | Minesweeper, returned Sep 1944 |
| HMT <i>Panorama</i> | Jan 1940 | Boom defense vessel, sold Mar 1946 |
| HMT <i>Paradigm</i> | Feb 1940 | Harbor service, returned Mar 1946 |
| HMT <i>Paramount</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Patricia Cam</i> | 1941 | Minesweeper, bombed by Japanese aircraft off Wessel Island 22 Jan 1943 |
| HMT <i>Patrie</i> | Aug 1940 | Auxiliary patrol, returned May 1945 |
| HMT <i>Patti</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Jan 1946 |
| HMT <i>Paul Rykens</i> | Nov 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>Pax</i> | 1940 | Minesweeper, Dan layer, returned 1945 |
| HMT <i>Paxton</i> | Nov 1939 | Flare drifter, bombed at Dunkirk 28 May 1940 |
| HMT <i>Paynter</i> | 1939 | Anti-submarine, returned 1945 |
| HMT <i>Peacemaker</i> | May 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Pecheur</i> | Oct 1939 | Net layer, returned Jul 1945 |
| HMT <i>Peggy Nutten</i> | Feb 1940 | Auxiliary patrol, balloon barrage vessel, Esso, returned Nov 1944 |
| HMT <i>Peken</i> | Jul 1940 | Minesweeper, returned Aug 1945 |
| HMT <i>Pelagos</i> | May 1940 | Auxiliary patrol, Minesweeper, returned Aug 1945 |
| HMT <i>Pelton</i> | 1939 | Minesweeper, torpedoed by E-boat off Gt. Yarmouth 24 Dec 1940 |
| HMT <i>Pentland Firth</i> | Aug 1939 | Anti-submarine United States Navy 1942, lost in collision off New York 19 Sep 1942 |
| HMT <i>Perdrant</i> | Aug 1940 | Minesweeper, returned 1945 |
| HMT <i>Perfective</i> | Nov 1939 | KBV, returned 1945 |
| HMT <i>Peridot</i> | Aug 1939 | Anti-submarine, mined off Dover 15 Mar 1940 |
| HMT <i>Perilia</i> | Nov 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Peter Carey</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Peter Hendricks</i> | Nov 1939 | Anti-submarine, returned Feb 1946 |
| HMT <i>Phase</i> | Oct 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Philippe</i> | Apr 1940 | Dan layer, auxiliary patrol, returned Jan 1946 |
| HMT <i>Phineas Beard</i> | Aug 1939 | Minesweeper, bombed East of Scotland 8 Dec 1941 |
| HMT <i>Phrontis</i> | May 1940 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Phyllis</i> | 1942 | Dan layer, returned 1944 |
| HMT <i>Phyllisia</i> | Dec 1939 | Boom defense vessel, Portuguese 1943–45, returned Jul 1946 |
| HMT <i>Phyllis Rose</i> | Apr 1940 | Auxiliary patrol, returned Nov 1945 |
| HMT <i>Pict</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Picton Castle</i> | Aug 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Pierre Andre</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Pierre Desceliers</i> | Aug 1940 | Auxiliary patrol, boom defense vessel, bombed off Salcombe 13 Aug 1942 |
| HMT <i>Pierre Gustave</i> | Aug 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Pilot Star</i> | Nov 1939 | Harbor service, returned 1946 |
| HMT <i>Pilot Us</i> | Aug 1939 | Store carrier, returned Mar 1946 |
| HMT <i>Pitstruan</i> | May 1940 | Minesweeper, Esso, returned Nov 1944 |
| HMT <i>Playmates</i> | Oct 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Plougastel</i> | 1940 | Mine watching, returned 1945 |
| HMT <i>Plough</i> | 1939 | Harbor service, returned 1945 |
| HMT <i>Plough Boy</i> | Nov 1939 | Boom defense vessel, scrapped Jul 1946 |
| HMT <i>Plumber</i> | Nov 1939 | Minesweeper, harbor service, returned Jul 1945 |
| HMT <i>Pointer</i> | Jan 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Pointz Castle</i> | Aug 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Pol V</i> | 1940 | Minesweeper, sold Nov 1945 |
| HMT <i>Pol VII</i> | 1940 | Minesweeper, United States Navy, returned 1946 |
| HMT <i>Pol X</i> | 1940 | Minesweeper, returned 1946 |
| HMT <i>Polar 5</i> | Mar 1940 | Minesweeper, sold Sep 1946 |
| HMT <i>Polar 6</i> | Mar 1940 | Minesweeper, sold Apr 1946 |
| HMT <i>Polly Johnson</i> | Aug 1939 | Minesweeper, bombed off Dunkirk 29 May 1940 |
| HMT <i>Portia</i> | May 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Poseidon</i> | Oct 1939 | Exam, returned 1945 |
| HMT <i>Post Boy</i> | 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Pourquois Pas</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Powis Castle</i> | Feb 1940 | Minesweeper, returned Apr 1945 |
| HMT <i>Pre-Eminent</i> | Oct 1939 | Harbor service, returned 1946 |
| HMT <i>Present Help</i> | 1941 | submarine tender, returned 1945 |
| HMT <i>President Briand</i> | 1940 | Minesweeper, MoWT 1943 |
| HMT <i>President Herriot</i> | 1940 | Auxiliary patrol, returned 1944 |
| HMT <i>Preston North End</i> | Sep 1939 | Anti-submarine, returned 1945 |
| HMT <i>Pretoria</i> | Jan 1942 | Anti-submarine, returned Nov 1945 |
| HMT <i>Pride O'Moray</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Prime</i> | Oct 1939 | Harbor service, returned 1945 |
| HMT <i>Primevere</i> | Dec 1939 | Harbor service, returned 1946 |
| HMT <i>Primordial</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Prince De Liege</i> | Sep 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Prince Leo</i> | Jun 1940 | Minesweeper, balloon barrage vessel, returned 1945 |
| HMT <i>Princess Mary</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Principal</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Progress</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>Promotive</i> | Oct 1939 | Auxiliary patrol, mined in Loch Ewe 23 Dec 1939 |
| HMT <i>Prospects Ahead</i> | Dec 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Protea</i> | Jun 1941 | Minesweeper, returned Dec 1946 |
| HMT <i>Pyrope</i> | Aug 1939 | Minesweeper, bombed, Thames Estuary 12 Aug 1940 |
Q
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Quercia</i> | Aug 1942 | Esso, auxiliary patrol, returned Dec 1945 |
| HMT <i>Quest</i> | Nov 1940 | Harbor service, returned Oct 1945 |
| HMT <i>Quiet Waters</i> | Sep 1939 | Mine-watching, target service, returned Feb 1946 |
| HMT <i>Quintia</i> | May 1940 | Mobile wiping unit, returned Jul 1946 |
R
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Rachel Flett</i> | Dec 1939 | Harbor service, returned Jan 1946 |
| HMT <i>Radnor Castle</i> | Aug 1939 | Minesweeper, scrapped May 1947 |
| HMT <i>Raetia</i> | Aug 1939 | Auxiliary patrol, Esso, returned Feb 1946 |
| HMT <i>Raglan Castle</i> | Aug 1939 | Minesweeper, auxiliary patrol, sold Sep 1947 |
| HMT <i>Rahman</i> | 1940 | Minesweeper, lost by unknown cause at Batavia 1 Mar 1942 |
| HMT <i>Rainstorm</i> | Oct 1941 | Minesweeper, returned Nov 1945 |
| HMT <i>Ralco</i> | Oct 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Randfontein</i> | Sep 1941 | Minesweeper, returned Apr 1946 |
| HMT <i>Ratapiko</i> | Jul 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Raymond</i> | Aug 1940 | Balloon barrage vessel, target service, returned Nov 1945 |
| HMT <i>Raymont</i> | Nov 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Ray Of Hope</i> | 1939 | Minesweeper, mined, Thames Estuary 10 Dec 1939 |
| HMT <i>Rayon D'Or</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Reboundo</i> | Sep 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Receptive</i> | Apr 1940 | Minesweeper, mined, Thames Estuary 3 Jul 1941 |
| HMT <i>Recoil</i> | May 1940 | Anti-submarine, mined in the Channel 28 Sep 1940 |
| HMT <i>Recono</i> | Nov 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Recordo</i> | Oct 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Red Gaunlet</i> | Aug 1939 | Minesweeper, torpedoed by E-boat, North Sea 5 Aug 1943 |
| HMT <i>Red Sky</i> | Nov 1939 | Minesweeper, exam, returned Mar 1946 |
| HMT <i>Reed</i> | Nov 1939 | Auxiliary patrol, Minesweeper, mined, Thames Estuary 7 Nov 1940 |
| HMT <i>Reflect</i> | Feb 1941 | Exam, returned Mar 1945 |
| HMT <i>Reformo</i> | 1941 | Harbor service, returned 1946 |
| HMT <i>Refraction</i> | Nov 1939 | Minesweeper, returned Mar 1945 |
| HMT <i>Refundo</i> | Nov 1939 | Minesweeper, mined off Harwich 18 Dec 1940 |
| HMT <i>Regal</i> | Sep 1939 | Anti-submarine, sold 1945 |
| HMT <i>Regardo</i> | Nov 1939 | Minesweeper, Esso, returned 1945 |
| HMT <i>Rehearo</i> | Sep 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Reids</i> | Dec 1939 | Den layer, Auxiliary patrol, returned Dec 1945 |
| HMT <i>Reighton Wyke</i> | Aug 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>Reine Des Flots</i> | Oct 1940 | Anti-submarine, returned 1946 |
| HMT <i>Relonzo</i> | Nov 1939 | Minesweeper, mined in the Mersey 20 Jan 1941 |
| HMT <i>Remexo</i> | Sep 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Remillo</i> | Apr 1940 | Dan layer, auxiliary patrol, mined in the Humber 27 Feb 1941 |
| HMT <i>Renaissance</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Renascent</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Rene</i> | Jan 1940 | Harbor service, returned May 1946 |
| HMT <i>Renzo</i> | Nov 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Reporto</i> | Oct 1939 | Auxiliary patrol, returned Oct 1945 |
| HMT <i>Resistance</i> | Aug 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Resmilo</i> | Sep 1940 | Minesweeper, bombed at Peterhead 20 Jun 1941 |
| HMT <i>Resolvo</i> | Nov 1939 | Minesweeper, mined, Thames Estuary 12 Oct 1940 |
| HMT <i>Resound</i> | Aug 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Resparko</i> | Nov 1939 | Minesweeper, bombed at Falmouth 20 Aug 1940 |
| HMT <i>Restart</i> | Oct 1940 | Auxiliary patrol, returned May 1946 |
| HMT <i>Restore</i> | May 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Restrivo</i> | Nov 1939 | Minesweeper, returned Jan 1945 |
| HMT <i>Resurge</i> | Sep 1940 | Harbor service, returned Jul 1946 |
| HMT <i>Retako</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Retriever</i> | Jan 1941 | Anti-submarine, returned Jul 1946 |
| HMT <i>Returno</i> | Nov 1939 | Minesweeper, Esso, returned 1945 |
| HMT <i>Revello</i> | Nov 1939 | Minesweeper, returned 1944 |
| HMT <i>Reverberation</i> | Nov 1939 | Auxiliary patrol, returned Feb 1945 |
| HMT <i>Riano</i> | Apr 1944 | Auxiliary patrol, returned Oct 1944 |
| HMT <i>Riant</i> | Nov 1939 | Auxiliary patrol, foundered off west coast of Scotland 25 Jan 1940 |
| HMT <i>Richard Bennett</i> | Sep 1939 | Minesweeper, returned May 1940 |
| HMT <i>Richard Crofts</i> | Aug 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>Rifsnes</i> | Aug 1939 | Minesweeper, bombed off Ostend 20 May 1940 |
| HMT <i>Rig</i> | Dec 1939 | Minesweeper, auxiliary patrol, returned Nov 1945 |
| HMT <i>Righto</i> | Sep 1939 | Minesweeper, dan layer, returned Nov 1944 |
| HMT <i>Rigoletto</i> | Apr 1940 | Balloon barrage vessel, Esso, returned Jul 1945 |
| HMT <i>Rime</i> | Dec 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Rinovia</i> | Aug 1939 | Minesweeper, mined off Falmouth 2 Nov 1940 |
| HMT <i>Rising Sea</i> | 1941 | Harbor service, returned 1945 |
| HMT <i>Riskato</i> | Jun 1940 | Auxiliary patrol, returned May 1946 |
| HMT <i>Risor</i> | Jul 1940 | Anti-submarine, air/sea rescue, returned 1945 |
| HMT <i>Ristango</i> | Jun 1940 | Boom gate vessel, lost in collision with boom at Sheerness 14 Nov 1940 |
| HMT <i>River Annan</i> | Nov 1939 | Boom gate vessel, returned Nov 1945 |
| HMT <i>River Clyde</i> | Aug 1939 | Minesweeper, mined off Aldeburgh 5 Aug 1940 |
| HMT <i>River Esk</i> | Jun 1940 | Auxiliary patrol, returned Jul 1945 |
| HMT <i>River Garry</i> | Aug 1939 | Exam, returned Jul 1945 |
| HMT <i>River Leven</i> | Aug 1939 | Exam, Esso, returned Mar 1945 |
| HMT <i>River Lossie</i> | Jun 1940 | Auxiliary patrol, returned Feb 1945 |
| HMT <i>River Ness</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>River Spey</i> | Apr 1940 | Dan layer, Auxiliary patrol, Minesweeper, returned Nov 1944 |
| HMT <i>Riviere</i> | Apr 1940 | Balloon barrage vessel, returned Nov 1944 |
| HMT <i>Robert Bowen</i> | Aug 1939 | Minesweeper, bombed off Aberdeen 9 Feb 1940 |
| HMT <i>Robert Hastie</i> | Nov 1939 | Dan layer, Auxiliary patrol, air/sea rescue, returned Jan 1946 |
| HMT <i>Robert Stroud</i> | Jun 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Robinson</i> | Jul 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Rockall</i> | Feb 1940 | Minesweeper, returned Jul 1944 |
| HMT <i>Roche Bonne</i> | Jul 1940 | Minesweeper, bombed off the Lizard 7 Apr 1941 |
| HMT <i>Roche Velen</i> | Nov 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Rodino</i> | 1940 | Minesweeper, bombed off Dover 27 Jul 1940 |
| HMT <i>Roger Blonde</i> | Oct 1940 | Boom defense vessel, returned Oct 1945 |
| HMT <i>Roger Robert</i> | Jul 1940 | Auxiliary patrol, returned Sep 1945 |
| HMT <i>Rolls-Royce</i> | Dec 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Romany Rose</i> | Jun 1940 | Auxiliary patrol, harbor service, Sep 1945 |
| HMT <i>Rondeveli</i> | Nov 1939 | Minesweeper, returned May 1946 |
| HMT <i>Ronso</i> | Jan 1942 | Minesweeper, Esso, returned Mar 1946 |
| HMT <i>Roodepoort</i> | Apr 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Rosa</i> | Oct 1940 | Minesweeper, lost by unknown cause in the Clyde 11 Sep 1943 |
| HMT <i>Rosa Arthur</i> | Sep 1939 | Auxiliary patrol, exam, returned Sep 1945 |
| HMT <i>Roseacre</i> | Jan 1940 | Harbor service, returned Apr 1945 |
| HMT <i>Rosebay</i> | Jan 1940 | Harbor service, Pyramus 1943, returned Sep 1945 |
| HMT <i>Rosebud</i> | Jan 1940 | Minesweeper, returned 1945 |
| HMT <i>Roseden</i> | Jan 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Rose Emma</i> | Dec 1939 | Minesweeper, balloon barrage vessel, returned May 1945 |
| HMT <i>Rose Haugh</i> | Nov 1939 | Mobile wiping unit, returned Apr 1946 |
| HMT <i>Rose Hilda</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Rosemonde</i> | Jul 1940 | Minesweeper, sunk by U-203 off Cape Race 22 Jan 1942 |
| HMT <i>Rosette</i> | Jul 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Rose Of England</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Rose Valley</i> | Oct 1939 | Contraband control, lost in collision off Scapa 16 Dec 1943 |
| HMT <i>Ross Ard</i> | Nov 1939 | Minesweeper, returned Oct 1944 |
| HMT <i>Rotherslade</i> | Jun 1940 | Minesweeper, returned May 1946 |
| HMT <i>Rotterdam</i> | 1941 | Minesweeper, returned May 1946 |
| HMT <i>Roule</i> | 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Rowan Tree</i> | Jan 1940 | Minesweeper, wrecked off Lowestoft 21 Nov 1941 |
| HMT <i>Roxano</i> | Nov 1939 | Balloon barrage vessel, Esso, returned May 1945 |
| HMT <i>Royallieu</i> | Nov 1939 | Minesweeper, lost 1 Sep 1940 |
| HMT <i>Royalo</i> | Nov 1939 | Minesweeper, returned Nov 1944 |
| HMT <i>Roydur</i> | Sep 1939 | Anti-submarine, lost 13 Feb 1941 |
| HMT <i>Rubens</i> | Aug 1940 | Assigned to anti-submarine warfare on convoy protection duty. Bombed and sunk in the Atlantic by a Fw 200 Condor of KG40, 13 Feb 1941 |
| HMT <i>Rudilais</i> | Sep 1939 | Auxiliary patrol, Minesweeper, Esso, returned May 1946 |
| HMT <i>Rugby</i> | May 1940 | Minesweeper, returned Jul 1946 |
| HMT <i>Runswick Bay</i> | Aug 1939 | Anti-submarine, lost 20 Apr 1940 |
| HMT <i>Rutlandshire</i> | Sep 1939 | Anti-submarine, bombed at Namsos & beached 31 May 1940 |
S
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>St. Achilleus</i> | Aug 1939 | Anti-submarine, French La Cancalaise 1939 |
| HMT <i>St. Amandus</i> | Aug 1939 | Anti-submarine, French La Lorientalaise 1939, lost Jun 1944 |
| HMT <i>St. Andronicus</i> | Aug 1939 | Anti-submarine, lost 22 Nov 1941 |
| HMT <i>St. Apollo</i> | Feb 1940 | Anti-submarine, lost in collision off the Hebrides 22 Nov 1941 |
| HMT <i>St. Arcadius</i> | Aug 1939 | Anti-submarine, ?French La Nantaise 1939, lost 8 Jul 1945 |
| HMT <i>St. Attalus</i> | Aug 1939 | Anti-submarine, French La Havraise 1939, lost 27 Nov 1942, salved & lost 9 Jun 1944 |
| HMT <i>St. Cathan</i> | Sep 1939 | Anti-submarine, United States Navy, lost in collision off South Carolina 11 Apr 1942 |
| HMT <i>St. Celestin</i> | Sep 1939 | Boom defense vessel, returned Nov 1945 |
| HMT <i>St. Donats</i> | Aug 1939 | Minesweeper, lost in collision off the Humber 1 Mar 1941 |
| HMT <i>St. Eloi</i> | 1941 | Boom gate vessel, returned 1946 |
| HMT <i>St. Elstan</i> | Sep 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>St. Goran</i> | Sep 1939 | Anti-submarine, bombed off Namsos 3 May 1940 |
| HMT <i>St. John Berchmans</i> | Aug 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>St. Kenan</i> | Sep 1939 | Anti-submarine, returned Feb 1946 |
| HMT <i>St. Leonard</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>St. Loman</i> | Sep 1939 | Anti-submarine, returned Jul 1946 |
| HMT <i>St. Melante</i> | Aug 1939 | Minesweeper, returned Aug 1945 |
| HMT <i>St. Minver</i> | Dec 1939 | Minesweeper, Esso, sold May 1946 |
| HMT <i>St. Nectan</i> | May 1940 | Auxiliary patrol, anti-submarine, returned Apr 1946 |
| HMT <i>St. Olive</i> | Mar 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>St. Wistan</i> | May 1940 | Auxiliary patrol, Anti-submarine, returned May 1946 |
| HMT <i>St. Zeno</i> | Mar 1940 | Anti-submarine, United States Navy 1942, sold May 1946 |
| HMT <i>Sabina</i> | Jul 1940 | Auxiliary patrol Sep 1944 |
| HMT <i>Sahra</i> | Oct 1941 | Minesweeper, returned Jan 1946 |
| HMT <i>Sailor King</i> | 1940 | Mine recovery vessel, boom defense vessel, returned 1945 |
| HMT <i>Saint Pierre II</i> | Jul 1940 | lost, probably Plymouth area? 29 Jul 1940 |
| HMT <i>Salpa</i> | 1940 | Minesweeper, returned 1946 |
| HMT <i>Salvini</i> | Apr 1940 | Balloon barrage vessel, Esso, returned 1945 |
| HMT <i>Sambhur</i> | Nov 1940 | Auxiliary patrol, wrecked off Colombo 5 May 1942 |
| HMT <i>Samuel Benbow</i> | Sep 1940 | Minesweeper, returned 1946 |
| HMT <i>Sandringham</i> | Aug 1939 | ?Minesweeper, returned Jul 1946 |
| HMT <i>Sandstorm</i> | Nov 1941 | Minesweeper, returned Nov 1944 |
| HMT <i>Sangarius</i> | Apr 1940 | Auxiliary patrol, returned Apr 1946 |
| HMT <i>Sanson</i> | Nov 1939 | Minesweeper, Esso, returned Sep 1946 |
| HMT <i>Sansonette</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Santa Maria</i> | Aug 1940 | Balloon barrage vessel, returned Sep 1945 |
| HMT <i>Santa</i> | Oct 1941 | Minesweeper, mined off La Maddalena 23 Nov 1943 |
| HMT <i>Saon</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Sarah A. Purdy</i> | Feb 1940 | Balloon barrage vessel, returned Nov 1944 |
| HMT <i>Sarah Hide</i> | Nov 1939 | Minesweeper, auxiliary patrol, returned Jan 1946 |
| HMT <i>Sarba</i> | Nov 1939 | Boom defense vessel, returned Jul 1946 |
| HMT <i>Sargon</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>Sarka</i> | Oct 1941 | Minesweeper, sold 1946 |
| HMT <i>Sarna</i> | Mar 1940 | Minesweeper, mined in the Suez Canal 25 Feb 1941 |
| HMT <i>Saronta</i> | Jun 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Sarpedon</i> | Jun 1940 | Auxiliary patrol, Minesweeper, return Jul 1945 |
| HMT <i>Sasebo</i> | Aug 1939 | Minesweeper, returned Feb 1946 |
| HMT <i>Sata</i> | Aug 1939 | Minesweeper, Dec 1945 |
| HMT <i>Satsa</i> | Oct 1941 | Minesweeper, returned Dec 1945 |
| HMT <i>Saturn</i> | Nov 1939 | Minesweeper, Esso, returned Dec 1945 |
| HMT <i>Saturnus</i> | 1940 | Balloon barrage vessel, wrecked off the Isle of Man 1 May 1941 |
| HMT <i>Saurian</i> | Jun 1940 | Minesweeper, Auxiliary patrol, returned Nov 1945 |
| HMT <i>Sauveur Du Monde</i> | Aug 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Sawfly</i> | Aug 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Saxonia</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Scalby Wyke</i> | Oct 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Scarlet Thread</i> | Sep 1939 | Harbor service, returned Sep 1946 |
| HMT <i>Scarron</i> | Jun 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Scomber</i> | May 1940 | Boom defense vessel, sold Feb 1947 |
| HMT <i>Scotch Thistle</i> | Nov 1939 | Mine recovery vessel, wrecked, Thames Estuary 7 Oct 1940 |
| HMT <i>Scottish</i> | Oct 1939 | Anti-submarine, returned 1945 |
| HMT <i>Scourge</i> | Nov 1939 | Minesweeper, Skyrocket 1943, returned May 1946 |
| HMT <i>Seafarer</i> | Nov 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Sea Gleaner</i> | Jul 1940 | Block ship, returned Mar 1944 |
| HMT <i>Sea Holly</i> | Nov 1939 | Minesweeper, returned Jun 1946 |
| HMT <i>Sea King</i> | Aug 1939 | Minesweeper, mined off Grimsby 9 Oct 1940 |
| HMT <i>Sealyham</i> | Apr 1940 | Anti-submarine, returned Jun 1945 |
| HMT <i>Sea Mist</i> | Feb 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Sea Monarch</i> | Jan 1940 | Boom defense vessel, returned Jun 1946 |
| HMT <i>Seddon</i> | Jun 1940 | Auxiliary patrol, Minesweeper Fly 1943, returned Feb 1946 |
| HMT <i>Sedock</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Sedgefly</i> | Sep 1939 | Anti-submarine, mined off the Tyne 16 Dec 1919 |
| HMT <i>Sedulous</i> | May 1940 | Balloon barrage vessel, exam, returned Oct 1945 |
| HMT <i>Seksern</i> | Oct 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Selma</i> | Nov 1941 | Minesweeper, Anti-submarine, returned Mar 1946 |
| HMT <i>Semnos</i> | Nov 1939 | Dan layer, auxiliary patrol, returned Oct 1945 |
| HMT <i>Senateur Duhamel</i> | Jan 1941 | Anti-submarine, United States Navy, lost in collision off Wilmington 6 May 1942 |
| HMT <i>Serapion</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Sethon</i> | Jun 1940 | Minesweeper, returned Oct 1945 |
| HMT <i>Setter</i> | Jun 1940 | Anti-submarine, returned Oct 1945 |
| HMT <i>Settsu</i> | Jan 1940 | Boom defense vessel, returned 1946 |
| HMT <i>Sevra</i> | Mar 1940 | Minesweeper, mined off Falmouth 6 Nov 1940 |
| HMT <i>Shamrock</i> | Nov 1939 | De-gaussing vessel, returned Dec 1944 |
| HMT <i>Shandwich</i> | Jan 1940 | Dan layer, Minesweeper, returned Nov 1945 |
| HMT <i>Sheldon</i> | May 1940 | Auxiliary patrol, Esso, returned Dec 1944 |
| HMT <i>Sheperd Lad</i> | Aug 1939 | Minesweeper, harbor service, returned Apr 1946 |
| HMT <i>Shera</i> | Mar 1940 | Minesweeper, Russian 1942, foundered in the Barents Sea 9 Mar 1942 |
| HMT <i>Sheraton</i> | Jun 1940 | Minesweeper, returned Sep 1944 |
| HMT <i>Shielburn</i> | Mar 1944 | Esso, returned Oct 1944 |
| HMT <i>Shika</i> | Mar 1940 | Minesweeper, Russian 1942 |
| HMT <i>Shila</i> | Feb 1940 | Dan layer, target service, returned Mar 1946 |
| HMT <i>Shipmates</i> | Nov 1939 | Flare drifter, bombed at Dover 14 Nov 1940 |
| HMT <i>Shooting Star</i> | Nov 1941 | Minesweeper, returned 1946 |
| HMT <i>Shova</i> | Mar 1940 | Dan layer, target service, sold Mar 1946 |
| HMT <i>Shusa</i> | Mar 1940 | Minesweeper, Russian 1942, lost on passage to North Russia 20 Nov 1942 |
| HMT <i>Sicyon</i> | Nov 1939 | Minesweeper, returned Jul 1946 |
| HMT <i>Sidney Smith</i> | 1940 | Minesweeper, Parktown 1942, lost 21 Jun 1942 |
| HMT <i>Siesta</i> | 1940 | Minesweeper, Esso, Adelph 1944, returned 1945 |
| HMT <i>Sigfra</i> | Dec 1941 | Anti-submarine, sold Mar 1946 |
| HMT <i>Signa</i> | Feb 1940 | Dan layer, returned Feb 1945 |
| HMT <i>Signal</i> | Sep 1939 | Minesweeper, returned 1944 |
| HMT <i>Silanian</i> | Jan 1940 | Boom defense vessel, returned Dec 1945 |
| HMT <i>Silicia</i> | Aug 1939 | Minesweeper, mined off the Humber 8 May 1941 |
| HMT <i>Silja</i> | Mar 1940 | Minesweeper, Russian 1942, returned Mar 1947 |
| HMT <i>Silva</i> | Feb 1940 | Minesweeper, traffic control, returned 1945 |
| HMT <i>Silver Crest</i> | Oct 1939 | Minesweeper, FAA safety vessel, returned Feb 1945 |
| HMT <i>Silver Dawn</i> | Oct 1939 | Minesweeper, returned Oct 1945 |
| HMT <i>Silver Dyke</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Silver Prince</i> | 1940 | Harbor service, Skirmisher 1914, returned 1945 |
| HMT <i>Silver Seas</i> | Nov 1939 | Minesweepers, returned Aug 1944 |
| HMT <i>Silver Sky</i> | Dec 1939 | Exam, returned Feb 1946 |
| HMT <i>Silver Spray</i> | Nov 1939 | Minesweeper, returned ? |
| HMT <i>Simbra</i> | Dec 1941 | Anti-submarine, sold Sep 1946 |
| HMT <i>Simmerson</i> | Jul 1940 | Auxiliary patrol, returned Jun 1946 |
| HMT <i>Simpson</i> | Jun 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Sindonis</i> | Sep 1939 | Anti-submarine, bombed at Tobruk 29 May 1941 |
| HMT <i>Sioux</i> | Aug 1940 | Boom gate vessel, Indian 1944, returned 1945 |
| HMT <i>Sir E. P. Wills</i> | Sep 1939 | Exam, returned Aug 1945 |
| HMT <i>Sir John Lister</i> | Sep 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Sirius</i> | Jun 1940 | Auxiliary patrol, laid up Dec 1941 |
| HMT <i>Sirra</i> | Mar 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Sisapon</i> | Sep 1939 | Minesweeper, mined off Harwich 12 Jun 1940 |
| HMT <i>Skudd 3</i> | Nov 1940 | Minesweeper, bombed at Tobruk 27.8341 |
| HMT <i>Skudd 4</i> | Nov 1940 | Minesweeper, Spate 1944, returned Mar 1945 |
| HMT <i>Skudd 5</i> | Nov 1940 | Minesweeper, Surge 1944, returned Mar 1945 |
| HMT <i>Skudd 6</i> | Jul 1940 | Minesweeper, Sleet 1944, returned 1945 |
| HMT <i>Slebech</i> | Dec 1939 | Esso, returned Jan 1946 |
| HMT <i>Sluga</i> | Mar 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Smalvlei</i> | Jun 1940 | Anti-submarine, returned May 1946 |
| HMT <i>Snakefly</i> | Sep 1939 | Mine layer, returned Oct 1945 |
| HMT <i>Snap</i> | 1940 | Dan layer, returned 1945 |
| HMT <i>Sobkra</i> | 1941 | Anti-submarine, returned Sep 1946 |
| HMT <i>Soetvlei</i> | Jul 1940 | Mine weeper, returned Jun 1946 |
| HMT <i>Soika</i> | Apr 1940 | Minesweeper, returned Oct 1945 |
| HMT <i>Soizic</i> | Jul 1940 | Auxiliary patrol, lost 20 Mar 1941 |
| HMT <i>Sojourner</i> | Jan 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Solomon</i> | Aug 1939 | Minesweeper, mined north of Cromer 1 Apr 1942 |
| HMT <i>Solon</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Solstice</i> | Dec 1939 | Minesweeper, submarine tender, returned Sep 1946 |
| HMT <i>Solvra</i> | 1941 | Anti-submarine, returned Sep 1946 |
| HMT <i>Sondra</i> | Dec 1941 | Anti-submarine, returned Oct 1945 |
| HMT <i>Sonnwblom</i> | 1941 | Minesweeper, returned Nov 1946 |
| HMT <i>Sonny Boy</i> | Jun 1940 | Harbor service, returned Aug 1945 |
| HMT <i>Sophie Francois</i> | Oct 1940 | Auxiliary patrol, returned Oct 1945 |
| HMT <i>Soranus</i> | Oct 1940 | Minesweeper, returned Oct 1945 |
| HMT <i>Sorsra</i> | Dec 1941 | Anti-submarine, returned Sep 1946 |
| HMT <i>Sotra</i> | Sep 1939 | Minesweeper, returned Sep 1946 |
| HMT <i>Soubrette</i> | Aug 1940 | Minesweeper, lost 29 Jan 1942 |
| HMT <i>Southcoates</i> | Jun 1940 | Minesweeper, returned Apr 1945 |
| HMT <i>South Sea</i> | 1940 | Auxiliary patrol, returned Nov 1945 |
| HMT <i>Southern Barrier</i> | Oct 1940 | Minesweeper, lost 19 Dec 1942 |
| HMT Southern Breeze | Mar 1940 | Minesweeper, returned May 1946 |
| HMT <i>Southern Chief</i> | Mar 1940 | Anti-submarine, returned Jan 1946 |
| HMT <i>Southern Field</i> | Mar 1940 | Anti-submarine, sold Feb 1946 |
| HMSAS Southern Floe | Mar 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>Southern Flower</i> | Mar 1940 | Anti-submarine, sunk by U-1022 off Iceland 11 Feb 1941 |
| HMT <i>Southern Foam</i> | Mar 1940 | Anti-submarine, lost 3 Mar 1945 |
| HMT <i>Southern Gem</i> | Mar 1940 | Minesweeper, returned Jan 1946 |
| HMSAS Southern Isles | Mar 1940 | Anti-submarine, returned Apr 1945 |
| HMSAS Southern Maid | Mar 1940 | Anti-submarine, returned May 1946 |
| HMT <i>Southern Pride</i> | Mar 1940 | Anti-submarine, returned May 1946 |
| HMT <i>Southern Sea</i> | Mar 1940 | Anti-submarine, lost in collision with SS Wahine in New Zealand waters 16 Jun 1944 |
| HMT <i>Southern Shore</i> | Mar 1940 | Anti-submarine, returned May 1946 |
| HMT <i>Southern Spray</i> | Mar 1940 | Anti-submarine, returned Jan 1946 |
| HMT <i>Southern Star</i> | Mar 1940 | Anti-submarine, returned Nov 1945 |
| HMT <i>Southern Wave</i> | Mar 1940 | Anti-submarine, returned Jan 1946 |
| HMT <i>Southward Ho</i> | 1944 | Anti-submarine, returned Dec 1945 |
| HMT <i>Spaniard</i> | Sep 1939 | Esso, returned 1945 |
| HMT <i>Spaniel</i> | Apr 1940 | Anti-submarine, lost 5 Dec 1942 |
| HMT <i>Sparholt</i> | 1940 | Anti-submarine, returned Apr 1945 |
| HMT <i>Spectrum</i> | Sep 1939 | Mooring vessel, lost 13 Mar 1942 |
| HMT <i>Speranza</i> | Dec 1939 | Harbor service, returned Aug 1945 |
| HMT <i>Spesaurea</i> | 1940 | Auxiliary patrol, returned Aug 1946 |
| HMT <i>Spesmelior</i> | Oct 1939 | Harbor service, returned 1945 |
| HMT <i>Sphene</i> | Aug 1939 | Harbor service, returned Apr 1946 |
| HMT <i>Spider</i> | 1941 | Anti-submarine, returned 1945 |
| HMT <i>Spina</i> | Feb 1940 | Mobile wiping unit, sold 1946 |
| HMT <i>Sposa</i> | Apr 1940 | Dan layer, returned Mar 1945 |
| HMT <i>Spindrift</i> | Apr 1940 | Anti-submarine, returned Apr 1945 |
| HMT <i>Sprig O'Heather</i> | Apr 1940 | Anti-submarine, motor launch, San 1946, Skilpad 1951 |
| HMT <i>Springs</i> | Nov 1940 | Balloon barrage vessel, harbor service 1942, returned Feb 1946 |
| HMT <i>Spurs</i> | Sep 1939 | Minesweeper, returned May 1946 |
| HMT <i>Squall</i> | Nov 1941 | Anti-submarine, sold 1945 |
| HMT <i>Stafnes</i> | Sep 1939 | Dan layer, returned 1946 |
| HMT <i>Stalberg</i> | Dec 1939 | Anti-submarine, sold 1945 |
| HMT <i>Standerton</i> | Oct 1940 | Boom defense vessel, returned 1945 |
| HMT <i>Stanislas Poumet</i> | Jul 1940 | Anti-submarine, returned Feb 1946 |
| HMT <i>Star XVI</i> | Oct 1941 | DGV, returned 1945 |
| HMT <i>Starlight Rays</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Star of Britain</i> | Jun 1940 | Minesweeper, exam, submarine tender, returned 1946 |
| HMT <i>Star of Deveron</i> | Nov 1939 | Minesweeper, Esso, returned Nov 1945 |
| HMT <i>Star of Freedom</i> | Dec 1939 | Minesweeper, lost 30 Sep 1941 |
| HMT <i>Star of Hope</i> | 1939 | Auxiliary patrol, returned 1945 |
| HMT <i>Star Of Liberty</i> | Sep 1940 | Exam, returned Jan 1946 |
| HMT <i>Star Of Light</i> | Oct 1940 | Examination service, returned 1946 |
| HMT <i>Star of Orkney</i> | Aug 1939 | Minesweeper, returned Sep 1946 |
| HMT <i>Star of Pentland</i> | Jan 1940 | Minesweeper, returned May 1946 |
| HMT <i>Star of the Realm</i> | Jan 1940 | Boom defense vessel, sold May 1946 |
| HMT <i>Star of the Wave</i> | Feb 1940 | Minesweeper, returned May 1946 |
| HMT <i>Staunch</i> | Nov 1939 | Minesweeper, Esso, returned Nov 1944 |
| HMT <i>Staunton</i> | May 1940 | Auxiliary patrol, mined, Thames Estuary 28 Jul 1940 |
| HMT <i>Steenberg</i> | Nov 1940 | Minesweeper, returned May 1946 |
| HMT <i>Stefa</i> | Mar 1940 | Minesweeper, Russian 1942–46, returned May 1947 |
| HMT <i>Stella Canopus</i> | Oct 1939 | Anti-submarine, returned Nov 1945 |
| HMT <i>Stella Capella</i> | Sep 1939 | Anti-submarine, sunk by U-701 off Iceland 11 Mar 1942 |
| HMT <i>Stella Carina</i> | May 1940 | Anti-submarine, returned May 1945 |
| HMT <i>Stella Dorado</i> | Sep 1939 | Anti-submarine, torpedoed by E-boat off Dunkirk 1 Jun 1940 |
| HMT <i>Stella Leonis</i> | Sep 1940 | Minesweeper, Dan layer, returned May 1945 |
| HMT <i>Stella Orion</i> | Sep 1939 | Minesweeper, mined, Thames Estuary 11 Nov 1940 |
| HMT <i>Stella Pegasi</i> | Sep 1939 | Anti-submarine, returned Apr 1945 |
| HMT <i>Stella Polaris</i> | May 1940 | Auxiliary patrol, anti-submarine, United States Navy, returned Oct 1945 |
| HMT <i>Stella Rigel</i> | Sep 1939 | Minesweepers, Dan layer, returned Jul 1945 |
| HMT <i>Stella Sirius</i> | Sep 1939 | Anti-submarine, bombed by French aircraft at Gibraltar 25 Sep 1940 |
| HMT <i>Stellenberg</i> | Nov 1940 | Minesweeper, returned May 1946 |
| HMT <i>Stephens</i> | Nov 1939 | Harbor service, returned Apr 1946 |
| HMT <i>Sternus</i> | Oct 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Stina</i> | Mar 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Stoke City</i> | Sep 1939 | Anti-submarine, returned 1945 |
| HMT <i>Stone Fly</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Stora</i> | Jun 1940 | Anti-submarine, returned Mar 1947 |
| HMT <i>Stormcentre</i> | 1940 | Minesweepers, sold Aug 1946 |
| HMT <i>Stormwrack</i> | Apr 1942 | Minesweeper, returned Nov 1945 |
| HMT <i>Strathalladale</i> | 1944 | Esso, returned Oct 1944 |
| HMT <i>Strathavon</i> | Dec 1941 | Balloon barrage vessel, returned Nov 1945 |
| HMT <i>Strathbeg</i> | Dec 1939 | Harbor service, returned Apr 1946 |
| HMT <i>Strathborve</i> | Aug 1940 | Minesweeper, mined off the Humber 6 Sep 1941 |
| HMT <i>Strathderry</i> | Feb 1940 | Minesweeper, Auxiliary patrol, returned Jan 1946 |
| HMT <i>Strathdevon</i> | Jan 1940 | Minesweeper, auxiliary patrol, returned Jan 1946 |
| HMT <i>Strathella</i> | Jul 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Strathelliot</i> | Jan 1940 | Auxiliary patrol, returned Jan 1946 |
| HMT <i>Strathfinella</i> | Apr 1944 | Esso, returned Oct 1944 |
| HMT <i>Strathgarry</i> | Apr 1940 | Dan layer, Auxiliary patrol, returned Dec 1945 |
| HMT <i>Strathmaree</i> | Nov 1939 | Dan layer, auxiliary patrol, returned Nov 1945 |
| HMT <i>Strathmartin</i> | 1944 | Esso, returned 1945 |
| HMT <i>Strathrannoch</i> | Apr 1940 | Minesweeper, Auxiliary patrol, mooring vessel, returned Jul 1945 |
| HMT <i>Strathspey</i> | Nov 1939 | Boom defense vessel, returned Jan 1946 |
| HMT <i>Strathugie</i> | Jan 1940 | Minesweeper, returned Sep 1945 |
| HMT <i>Strenuous</i> | 1940 | Minesweeper, harbor service, returned Jan 1946 |
| HMT <i>Strephon</i> | Aug 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Strijdt Voor Christus</i> | Jun 1940 | Auxiliary patrol, to MoWT Apr 1942 |
| HMT <i>Strive</i> | Nov 1939 | Minesweeper, returned Dec 1945 |
| HMT <i>Sturdee</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Sturton</i> | Aug 1939 | Minesweepers, returned Oct 1944 |
| HMT <i>Sublime</i> | Jul 1940 | Examination service, returned Nov 1945 |
| HMT <i>Suderroy I</i> | 1941 | Minesweepers, Parktown 1942, returned Apr 1946 |
| HMT <i>Suderoy IV</i> | Aug 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Suderoy V</i> | Aug 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Suderoy VI</i> | Aug 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Sukha</i> | Mar 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>Sulla</i> | 1940 | Minesweeper, Russian 1942, lost by unknown cause, Barents Sea Mar 1942 |
| HMT <i>Suma</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Sumba</i> | 1940 | Minesweeper, Russian 1942–46, returned Mar 1947 |
| HMT <i>Summer Rose</i> | 1940 | Auxiliary patrol, mined off Sunderland 13 Oct 1940 |
| HMT <i>Sunbeam II</i> | Nov 1939 | Torpedo recovery vessel, returned Nov 1945 |
| HMT <i>Sunburst</i> | 1940 | Minesweeper, sold 1946 |
| HMT <i>Sunlight</i> | Nov 1939 | Minesweeper, wreck dispersal vessel, returned Feb 1946 |
| HMT <i>Sunny Bird</i> | Oct 1939 | Torpedo recovery vessel, returned Jan 1946 |
| HMT <i>Sunnyside Girl</i> | Dec 1939 | Anti-submarine, returned Feb 1946 |
| HMT <i>Sunny Vale</i> | Sep 1939 | Attached FAA, returned Jan 1946 |
| HMT <i>Sunrise</i> | Aug 1940 | Boom defense vessel, sold 1946 |
| HMT <i>Sunspot</i> | Jun 1940 | Minesweeper, returned 1945 |
| HMT <i>Supporter</i> | Dec 1939 | Harbor service, wrecked near Newhaven 5 Nov 1944 |
| HMT <i>Sureaxe</i> | Aug 1942 | Target service, returned Nov 1945 |
| HMT <i>Susarion</i> | Jun 1940 | Auxiliary patrol, bombed off the Humber 7 May 1941 |
| HMT <i>Suzanne Adrienne</i> | Jun 1940 | Auxiliary patrol, to Air Ministry Nov 1943 |
| HMT <i>Suzette</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Sussex County</i> | Nov 1939 | Auxiliary patrol, returned Apr 1945 |
| HMT <i>Sustain</i> | Mar 1940 | Harbor service, returned 1946 |
| HMT <i>Sutherness</i> | Jun 1940 | Auxiliary patrol, Minesweeper, returned Sep 1945 |
| HMT Svana | Apr 1940 | Minesweeper, bombed by Italian aircraft at Alexandria 8 Apr 1942 |
| HMT <i>Svega</i> | Mar 1940 | Minesweeper, Russian 1942 |
| HMT <i>Sverre</i> | May 1941 | KBV, returned 1945 |
| HMT <i>Svolvaer</i> | Jul 1940 | Anti-submarine, returned 1945 |
| HMT <i>Swallow</i> | Jul 1940 | Harbor service, returned 1945 |
| HMT <i>Swan II</i> | Apr 1940 | Minesweeper, Boiler cleaning ship, returned Apr 1945 |
| HMT <i>Swansea Castle</i> | Jul 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>Swartberg</i> | Sep 1939 | Minesweeper, returned May 1946 |
| HMT <i>Sweet Promise</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Swift Wing</i> | Nov 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Swirl</i> | 1942 | Auxiliary patrol, returned 1945 |
| HMT <i>Swona</i> | Apr 1940 | Minesweeper, returned Mar 1946 |
| HMT <i>Sydoslandet</i> | 1940 | Anti-submarine, wrecked at the mouth of the Umgeni River 6 Apr 1942 |
| HMT <i>Syrian</i> | Apr 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Syvern</i> | Jan 1941 | Anti-submarine, bombed between Crete & Alexandria 27 May 1941 |
T
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Taipo</i> | Nov 1939 | Minesweeper, Esso, returned Nov 1944 |
| HMT <i>Takla</i> | Sep 1939 | Minesweeper, returned 1945 |
| HMT <i>Tamora</i> | Aug 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Tarana</i> | Aug 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Tartan</i> | Nov 1939 | Dan layer, auxiliary patrol, Minesweeper, returned Jul 1945 |
| HMT <i>Tartarin</i> | Aug 1940 | Minesweeper, returned Mar 1945 |
| HMT <i>Teal</i> | Aug 1940 | Boom defense vessel, sold Mar 1946 |
| HMT <i>Tea Rose</i> | Jan 1940 | Anti-submarine, returned Dec 1945 |
| HMT <i>Teazer</i> | Nov 1939 | Auxiliary patrol, returned Feb 1940 |
| HMT <i>Tehana</i> | Aug 1939 | Minesweeper, wreck dispersal vessel, returned Mar 1946 |
| HMT <i>Tekoura</i> | Oct 1939 | Anti-submarine Aug 1945 |
| HMT <i>Teniers</i> | Aug 1940 | Balloon barrage vessel, returned Sep 1945 |
| HMT <i>Teroma</i> | Aug 1939 | Minesweeper, returned Mar 1945 |
| HMT <i>Tervani</i> | Jun 1940 | Auxiliary patrol, Minesweeper, sunk by Acciaio off Algeria 7 Feb 1943 |
| HMT <i>Tessie</i> | May 1940 | TRV, sold 1946 |
| HMT <i>Tewara</i> | Aug 1939 | Minesweeper, returned Jun 1946 |
| HMT <i>Texas</i> | 1940 | Minesweeper, Lost in collision off Jamaica 19 Jul 1944 |
| HMT <i>Thains</i> | Jul 1940 | Harbor service, returned Jun 1946 |
| HMT <i>Thaw</i> | Dec 1939 | Minesweeper, Auxiliary patrol, returned Feb 1946 |
| HMT <i>The Boys</i> | Nov 1939 | Flare drifter, auxiliary patrol, foundered in the Downs 14 Nov 1940 |
| HMT <i>The Provost</i> | 1940 | Anti-submarine, returned 1945 |
| HMT <i>The Roman</i> | Dec 1939 | Anti-submarine, Esso, returned Aug 1946 |
| HMT <i>The Tower</i> | Nov 1939 | Balloon barrage vessel, returned Feb 1945 |
| HMT <i>The Way</i> | Nov 1939 | Boom defense vessel, returned Jul 1945 |
| HMT <i>Their Merit</i> | Aug 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Thermopylae</i> | Dec 1939 | Minesweeper, auxiliary patrol, returned Apr 1946 |
| HMT <i>Thistle</i> | Apr 1940 | Exam, mined off Lowestoft 8 May 1941 |
| HMT <i>Thomas Aloft</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Thomas Bartlett</i> | Nov 1939 | Minesweeper, mined off Calais 28 May 1940 |
| HMT <i>Thomas Connolly</i> | Nov 1939 | Boom defense vessel, mined off Sheerness 17 Dec 1940 |
| HMT <i>Thomas Currell</i> | Aug 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Thomas Leeds</i> | Aug 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Thomsons</i> | Nov 1939 | Minesweeper, harbor service, returned Feb 1946 |
| HMT <i>Thora</i> | Jun 1940 | Balloon barrage vessel, lost in collision with boom at Grimsby 26 Apr 1943 |
| HMT <i>Thorbryn</i> | May 1941 | Anti-submarine, bombed at Tobruk 19 Aug 1941 |
| HMT <i>Thorgrim</i> | May 1941 | Anti-submarine, bombed by Italian aircraft at Alexandria 8 Apr 1942 |
| HMT <i>Thornwick Bay</i> | Aug 1939 | Anti-submarine, sold Apr 1945 |
| HMT <i>Thorodd</i> | Apr 1940 | Minesweeper, returned Aug 1945 |
| HMT <i>Thorvard</i> | Apr 1940 | Minesweeper, returned 1946 |
| HMT <i>Three Kings</i> | Nov 1939 | Minesweeper, returned Sep 1944 |
| HMT <i>Thrifty</i> | Dec 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Thrush</i> | Nov 1939 | Harbor service, Ambition 1944, returned Apr 1946 |
| HMT <i>Thunderstone</i> | Apr 1940 | Balloon barrage vessel, returned Apr 1946 |
| HMT <i>Thuringia</i> | Aug 1939 | Anti-submarine, mined, North Sea 28 May 1940 |
| HMT <i>Tilbury Ness</i> | Sep 1939 | Minesweeper, bombed, Thames Estuary 1 Nov 1940 |
| HMT <i>Tilly Duff</i> | Nov 1939 | Minesweeper, returned Aug 1946 |
| HMT <i>Tirade</i> | May 1942 | Auxiliary patrol |
| HMT <i>Tocsin</i> | Nov 1939 | Minesweeper, Esso, returned Sep 1945 |
| HMT <i>Token</i> | 1940 | Minesweeper, wrecked in Skerry Sound 23 Dec 1941 |
| HMT <i>Tokyo II</i> | Oct 1939 | Minesweeper, Esso, returned 1946 |
| HMAS Tongkol | Sep 1939 | Minesweeper, returned 1945 |
| HMT <i>Torbay II</i> | 1940 | Auxiliary patrol, bombed off Dover 1 Jan 1940 |
| HMT <i>Tordonn</i> | 1941 | Anti-submarine, returned May 1946 |
| HMT <i>Toreador</i> | 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Tornado</i> | Apr | Minesweeper, sold Apr 1946 |
| HMT <i>Torteau</i> | 1940 | Minesweeper, boom gate vessel, returned 1945 |
| HMT <i>Touchstone</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Tradewind</i> | 1940 | Balloon barrage vessel, harbor service, returned 1945 |
| HMT <i>Trang</i> | 1940 | Minesweeper, abandoned at Singapore 14 Feb 1942 |
| HMT <i>Tranio</i> | Oct 1939 | Minesweeper, bombed, North Sea 26 Jun 1941 |
| HMT <i>Tranquil</i> | Feb 1940 | Minesweeper, lost in collision off Deal 16 Jun 1942 |
| HMT <i>Transvaal</i> | 1940 | Auxiliary patrol, Minesweeper, Esso, foundered in the Channel 18 Nov 1944 |
| HMT <i>Transvaalia</i> | 1941 | Minesweeper, Royal Hellenic Navy Evrotus 1943, returned 1946 |
| HMT <i>Trebouliste</i> | Oct 1940 | Special service, returned Apr 1945 |
| HMT <i>Treern</i> | 1941 | Minesweeper, mined in Greek waters 12 Jan 1945 |
| HMT <i>T. R. Ferrens</i> | Aug 1939 | Minesweeper, returned Apr 1945 |
| HMT <i>Triple Alliance</i> | Nov 1939 | Harbor service, returned Jul 1946 |
| HMT <i>Tritrlia</i> | Nov 1939 | Auxiliary patrol, returned Jul 1945 |
| HMT <i>Tritonia</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Triton</i> | Dec 1939 | Auxiliary patrol, Esso, returned 1945 |
| HMT <i>Triumph</i> | May 1940 | Boom barrage vessel, submarine tender, returned 1945 |
| HMT <i>Trojan</i> | 1940 | Boom gate vessel, returned 1945 |
| HMT <i>Tromoy</i> | Nov 1940 | Minesweeper Cloudburst 1944, returned 1946 |
| HMT <i>Trophy</i> | Nov 1939 | Balloon barrage vessel, returned Jan 1946 |
| HMT <i>Troup Ahead</i> | Dec 1939 | Minesweeper, returned Jul 1946 |
| HMT <i>True Accord</i> | Dec 1939 | Auxiliary patrol, lost in collision off Gt. Yarmouth 26 Dec 1940 |
| HMT <i>True Friend</i> | Oct 1940 | Minesweeper, auxiliary patrol, returned Feb 1946 |
| HMT <i>True Reward</i> | 1940 | Mobile wiping unit, returned Feb 1946 |
| HMT <i>True Vine</i> | Jul 1940 | Boom defense vessel, returned Sep 1945 |
| HMT <i>Trust</i> | 1940 | Anti-submarine, returned 1945 |
| HMT <i>Trustful</i> | Dec 1939 | Harbor service, returned Jan 1946 |
| HMT <i>Trusty Star</i> | 1940 | Minesweeper, mined off Malta 10 Jun 1942 |
| HMT <i>Tuirangi</i> | 1942 | Minesweeper, returned 1946 |
| HMT <i>Tumby</i> | Nov 1939 | Dan layer, auxiliary patrol, Minesweeper, returned Apr 1945 |
| HMT <i>Tunisian</i> | Oct 1939 | Boom defense vessel, mined off Harwich 9 Jul 1942 |
| HMT <i>Turcoman</i> | Aug 1939 | Anti-submarine, sold 1945 |
| HMT <i>Turffontein</i> | 1941 | Anti-submarine, returned Mar 1945 |
| HMT <i>Tweenways</i> | Nov 1939 | Minesweeper, returned Mar 1945 |
| HMT <i>Twinkling Star</i> | Sep 1939 | Boom defense vessel, returned Oct 1945 |
| HMT <i>Typhoon</i> | Jun 1940 | Minesweeper, returned May 1945 |
| HMT <i>Tyrie</i> | Mar 1940 | Exam Pungent 1943, returned 1945 |
U
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Uberty</i> | Nov 1939 | Minesweepers, bombed off Lowestoft 8 May 1941 |
| HMT <i>Uberous</i> | Dec 1939 | Minesweeper, wrecked in Lough Foyle 11 Jan 1941 |
| HMT <i>Ugiebank</i> | Nov 1939 | Auxiliary patrol, Esso, returned 1945 |
| HMT <i>Ugie Brae</i> | 1940 | Mobile wiping unit, returned 1946 |
| HMT <i>Ugie Vale</i> | Nov 1939 | Harbor service, returned Oct 1944 |
| HMT <i>Uiver</i> | Jul 1940 | Minesweeper, boom defense vessel, returned Nov 1945 |
| HMT <i>Ullstein</i> | 1941 | KBV, returned 1945 |
| HMT <i>Unicity</i> | Dec 1939 | Minesweeper, scrapped Oct 1943 |
| HMT <i>Unison</i> | 1940 | Harbor service Harmony 1943, returned 1945 |
| HMT <i>United</i> | 1940 | Harbor service, returned 1945 |
| HMT <i>United Boys</i> | Nov 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Utilise</i> | Dec 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Ut Prosim</i> | Nov 1939 | Flare drifter, auxiliary patrol, sunk by gunfire in Dover harbor 2 Mar 1943 |
| HMT <i>Utvaer</i> | Aug 1940 | Minesweeper, returned 1945 |
V
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Vaillant</i> | Aug 1940 | Auxiliary patrol, boom gate vessel, returned 1945 |
| HMT <i>Valdora</i> | Nov 1939 | Minesweeper, bombed off Cromer 12 Jan 1940 |
| HMT <i>Valesca</i> | Nov 1939 | Minesweeper, wreck dispersal vessel, returned Dec 1945 |
| HMT <i>Valmont</i> | Nov 1939 | Minesweeper, Nov 1945 |
| HMT <i>Van Dyck</i> | Feb 1941 | Anti-submarine, returned Nov 1945 |
| HMT <i>Van Oost</i> | Jul 1940 | Anti-submarine, returned Nov 1945 |
| HMT <i>Van Orley</i> | Mar 1941 | Anti-submarine, bombed at Liverpool, salved & scrapped 4 May 1941 |
| HMT <i>Varanga</i> | Aug 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Varanis</i> | Dec 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Vardo</i> | Jul 1940 | Minesweeper, returned Dec 1945 |
| HMT <i>Vascama</i> | Sep 1939 | Anti-submarine, armed boarding vessel, Portuguese 1939–44, sold Apr 1945 |
| HMT <i>Velia</i> | May 1940 | mined off Harwich 19 Oct 1940 |
| HMT <i>Venosta</i> | Dec 1939 | Minesweeper, boom gate vessel, returned 1945 |
| HMT <i>Ventose</i> | Aug 1940 | Minesweeper, exam, returned Jul 1944 |
| HMT <i>Vercheres</i> | 1939 | Minesweeper, lost by fire at Sorel, Quebec 9 May 1943 |
| HMT <i>Vereeniging</i> | 1941 | Anti-submarine, returned Mar 1945 |
| HMT <i>Vernal</i> | Nov 1939 | Minesweeper, torpedo recovery vessel, scrapped Jan 1946 |
| HMT <i>Vers Le Destin</i> | Aug 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Vestfjiord</i> | 1940 | Auxiliary patrol, returned 1945 |
| HMT <i>Victrix</i> | Sep 1939 | Anti-submarine, returned Dec 1945 |
| HMT <i>Vicereine</i> | 1942 | Torpedo recovery vessel, returned 1945 |
| HMT <i>Victorian</i> | Aug 1939 | Anti-submarine, sold 1946 |
| HMT <i>Vidonia</i> | Jun 1940 | Auxiliary patrol, Esso, lost by unknown cause in the Channel 6 Oct 1944 |
| HMT <i>Vierge De Lourdes</i> | Jul 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Viernoe</i> | 1939 | Boom gate vessel, returned 1945 |
| HMT <i>Vigiliant</i> | Jun 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Vigilant</i> | 1940 | Auxiliary patrol, mine-watching, returned 1945 |
| HMT <i>Vigra</i> | 1941 | Ferry service, returned 1945 |
| HMT <i>Vikingbank</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Viking Deeps</i> | Jun 1940 | Auxiliary patrol, returned Nov 1944 |
| HMT <i>Vikings</i> | 1940 | Anti-submarine, sunk by U-542 on the coast of Syria 17 Apr 1942 |
| HMT <i>Vilda</i> | Jan 1940 | Boom defense vessel, returned Sep 1946 |
| HMT <i>Village Belle</i> | 1940 | Auxiliary patrol, harbor service, returned 1945 |
| HMT <i>Vindelcia</i> | Jun 1940 | Auxiliary patrol, Esso, returned Dec 1945 |
| HMT <i>Vine</i> | Jun 1940 | Balloon barrage vessel, returned 1945 |
| HMT <i>Violet Flower</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Vireo</i> | Dec 1939 | Minesweeper, returned Nov 1943 |
| HMT <i>Visenda</i> | Aug 1939 | Anti-submarine, returned Feb 1946 |
| HMT <i>Viviana</i> | Oct 1939 | Anti-submarine, returned May 1946 |
| HMT Vizalma | Jun 1940 | Anti-submarine, sold Dec 1945 |
W
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Walkerdale</i> | Jan 1940 | Harbor service, returned Sep 1945 |
| HMT <i>Wallena</i> | Nov 1939 | Minesweeper, returned Nov 1945 |
| HMT <i>Walwyns Castle</i> | Nov 1939 | Minesweeper, returned Mar 1946 |
| HMT <i>Wardour</i> | Feb 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>War Duke</i> | Nov 1939 | Minesweeper, returned Dec 1944 |
| HMT <i>War Star</i> | 1940 | Anti-submarine, Esso, returned Feb 1946 |
| HMT <i>War Wing</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Warland</i> | Apr 1940 | Auxiliary patrol, bombed, North Sea 18 Feb 1942 |
| HMT Warwick Deeping | Sep 1939 | Anti-submarine, sunk by gunfire in the Channel 12 Oct 1940 |
| HMT <i>Warwickshire</i> | Aug 1939 | Anti-submarine, bombed off Trondheim 30 Apr 1940 |
| HMT <i>Washington</i> | Nov 1939 | Minesweeper, mined, North Sea 6 Dec 1939 |
| HMT <i>Watchword</i> | 1942 | KBV, returned Jun 1946 |
| HMT <i>Waterfly</i> | Sep 1939 | Minesweeper, mined off Dunkirk 17 Sep 1942 |
| HMT <i>Waveflower</i> | Sep 1939 | Minesweeper, lost 21 Oct 1940 |
| HMT <i>Weazel</i> | Nov 1939 | Auxiliary patrol, lost Oct 1941 |
| HMT <i>Welback</i> | Jun 1940 | Minesweeper, returned Jan 1946 |
| HMT <i>Welcome</i> | 1940 | Balloon barrage vessel, returned 1944 |
| HMT <i>Welcome Home</i> | Nov 1939 | Minesweeper, returned 1945 |
| HMT <i>Wellard</i> | Aug 1939 | Anti-submarine, United States Navy, sold 1945 |
| HMT <i>Wellsbach</i> | Aug 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>Welwyn</i> | 1940 | Torpedo recovery vessel, returned 1945 |
| HMT <i>Westella</i> | Sep 1939 | anti-submarine, mined off Dunkirk 2 Jun 1940 |
| HMT <i>West Haven</i> | Dec 1939 | Minesweeper, returned Sep 1945 |
| HMT <i>West Holme</i> | Sep 1939 | Harbor service, returned Dec 1946 |
| HMT <i>Westlyn</i> | 1940 | Boom defense vessel, sold May 1947 |
| HMT <i>Western Explorer</i> | Oct 1940 | Examination service, returned 1945 |
| HMT <i>West Neuk</i> | Apr 1940 | Boom barrage vessel, returned Feb 1943 |
| HMT <i>Wheat Stalk</i> | May 1940 | Harbor service, to MoWT 1942 |
| HMT <i>Whippet</i> | Jan 1941 | Anti-submarine, bombed in the Mediterranean 4 Oct 1941 |
| HMT <i>Whitecap</i> | 1941 | Auxiliary patrol |
| HMT <i>White Daisy</i> | Apr 1941 | Harbor service, lost in Scottish waters 25 Sep 1940 |
| HMT <i>Whytock</i> | Feb 1940 | Minesweeper, returned Jun 1946 |
| HMT <i>Wigan</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Willa</i> | 1940 | Dan layer, returned 1945 |
| HMT <i>William Bell</i> | Jun 1940 | Minesweeper, returned Feb 1946 |
| HMT <i>William Brady</i> | Jun 1940 | Auxiliary patrol, returned Feb 1946 |
| HMT <i>William Bunce</i> | Sep 1939 | Minesweeper, returned Jan 1940 |
| HMT <i>William Caldwell</i> | Jan 1940 | Boom defense vessel, sold Dec 1946 |
| HMT <i>William Cale</i> | Aug 1939 | Minesweeper, returned Jul 1945 |
| HMT <i>William Hallet</i> | Nov 1939 | Minesweeper, mined off the Tyne 13 Dec 1939 |
| HMT <i>William Hanbury</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>William Hannam</i> | Oct 1939 | Boom defense vessel, returned Apr 1946 |
| HMT <i>William H. Hastie</i> | Aug 1940 | Exam, salvage vessel, returned Jul 1945 |
| HMT <i>William Mannel</i> | Jun 1940 | Minesweeper, returned Nov 1945 |
| HMT <i>William Purdy</i> | Feb 1940 | Balloon barrage vessel, returned Oct 1945 |
| HMT <i>William Scoresby</i> | 1939 | Minesweeper, returned Jan 1947 |
| HMT <i>William Stephens</i> | Nov 1939 | Minesweeper, torpedoed by E-boat off Cromer 25 Oct 1943 |
| HMT <i>William Stroud</i> | Mar 1944 | Esso, returned Mar 1945 |
| HMT <i>William Wesney</i> | Sep 1939 | Minesweeper, mined off Orfordness 7 Nov 1940 |
| HMT <i>William Wilson</i> | 1940 | Hospital drifter, returned 1945 |
| HMT <i>Willing Boys</i> | Nov 1939 | Minesweeper, returned Aug 1946 |
| HMT <i>Wilson Line</i> | 1940 | Hospital drifter, returned 1945 |
| HMT <i>Winchat</i> | Jun 1940 | Harbor service, returned 1945 |
| HMT <i>Windsor Lad</i> | 1940 | Minesweeper, returned 1945 |
| HMT <i>Windward</i> | Aug 1939 | Minesweeper, returned |
| HMT <i>Windward Ho</i> | Oct 1939 | Minesweeper, returned 1945 |
| HMT <i>Whitam</i> | Nov 1939 | Minesweeper, Esso, returned Nov 1944 |
| HMT <i>Winifred</i> | Jul 1940 | Boom tender, returned 1945 |
| HMT <i>Withernsea</i> | Nov 1939 | Minesweeper, sold Mar 1946 |
| HMT <i>Wolborough</i> | Sep 1939 | Anti-submarine, sold Aug 1945 |
| HMT <i>Wolves</i> | Aug 1939 | Anti-submarine, returned Oct 1945 |
| HMT <i>Woods</i> | Nov 1939 | Auxiliary patrol, returned Jan 1940 |
| HMT <i>Wrangler</i> | Aug 1942 | Minesweeper, returned |
| HMT <i>Wydale</i> | Mar 1940 | Exam, returned Mar 1946 |
| HMT <i>Wyoming</i> | Jun 1940 | Minesweeper, mined off Harwich 20 May 1944 |
| HMT <i>Wyre</i> | Jun 1940 | Boom defense vessel, returned Aug 1945 |
X
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Xmas Eve</i> | Oct 1939 | Harbor service, returned 1945 |
| HMT <i>Xmas Morn</i> | Aug 1939 | Harbor service, returned 1945 |
| HMT <i>Xmas Rose</i> | Nov 1939 | Auxiliary patrol, mined, Thames Estuary 21 Nov 1940 |
Y
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Yashima</i> | Aug 1939 | Minesweeper, returned Apr 1946 |
| HMT <i>Yellow Hammer</i> | Apr 1941 | Anti-submarine target carrier, mobile workshop, returned Apr 1946 |
| HMT <i>Yezo</i> | Nov 1939 | Minesweeper, wreck dispersal vessel, returned Jun 1946 |
| HMT <i>Ymuiden</i> | 1940 | Minesweeper, returned Apr 1946 |
| HMT <i>York City</i> | Aug 1939 | Anti-submarine, sold Nov 1945 |
| HMT <i>Yorkshire Lass</i> | Nov 1939 | Minesweeper, RDF tender, returned May 1946 |
| HMT <i>Young Alfred</i> | Nov 1939 | Balloon barrage vessel, returned Sep 1946 |
| HMT <i>Young Cliff</i> | Nov 1939 | Mine recovery vessel, returned Jun 1946 |
| HMT <i>Young Ernie</i> | Dec 1939 | Auxiliary patrol, lost in collision off the Tyne 18 Apr 1941 |
| HMT <i>Young Fisherman</i> | Jun 1940 | Auxiliary patrol, wrecked at Oban 29 Nov 1940 |
| HMT <i>Young Jacob</i> | Nov 1939 | Minesweeper, returned Jan 1946 |
| HMT <i>Young John</i> | 1939 | Mobile wiping unit, returned Jan 1946 |
| HMT <i>Young Mun</i> | 1939 | Auxiliary patrol, Brontosaurus 1942, returned 1946 |
| HMT <i>Young Sid</i> | May 1940 | Auxiliary patrol, lost in collision in the Moray Firth 10 Aug 1940 |
| HMT <i>Ythan Braes</i> | Aug 1942 | Auxiliary patrol, water carrier, returned Feb 1946 |
Z
| Ship designation | Requisitioned | Fate |
|---|---|---|
| HMT <i>Zareba</i> | Aug 1940 | Minesweeper, returned Nov 1944 |
| HMT <i>Zeemeeuw</i> | Jun 1940 | Auxiliary patrol, lost in collision off Gravesend, later salved 21 Sep 1943 |
References
- ^ "Naval Trawlers, Admiralty trawlers". battleships-cruisers.co.uk. 2012. Retrieved 31 January 2012.
External links
This page was last edited on 7 April 2024, at 14:40