| 1915 | E 30 | Launched |
| 1915 | H 9 | Completed |
| 1915 | H 10 | Completed |
| 1918 | H 28 | Completed |
| 1918 | R 7 | Completed |
| 1926 | Oxley (N 55) | Launched |
| 1938 | Thetis (N 25) | Launched |
| 1938 | Thunderbolt (N 25) | Launched |
| 1940 | Talisman (N 78) | Completed |
| 1941 | Urge (N 17) | HMS Urge attacks and claims to have damaged the 10,000 ton Italian heavy cruiser Bolzano with four torpedoes east of Sicily in position 37`55'N 15`35'E. |
| 1942 | Thrasher (N 37) | HMS Thrasher torpedoes and sinks the Italian sloop Diana north of Tobruk, Libya. |
| 1943 | Sportsman (P 229) | HMS Sportsman torpedoes and sinks the Italian merchant Bolzaneto 10 nautical miles bearing 270 of La Spezia, Italy. |
| 1943 | Stoic (P 231) | Completed |
| 1944 | Sturdy (P 248) | HMS Sturdy sinks a Japanese sailing vessel with demolition charges off the west coast of Siam. |
| 1944 | Truculent (P 315) | HMS Truculent sinks a Japanese sailing vessel with demolition charges in the Malacca Strait. |