| 1915 | G 13 (I 5C) | Laid Down |
| 1918 | R 12 | Launched |
| 1918 | L 16 | Launched |
| 1940 | Sunfish (N 81) / V1 (USSR) | HMS Sunfish torpedoes and sinks the German merchant Amasis in the Kattegat. |
| 1940 | Thistle (N 24) | HMS Thistle missed the German submarine U-4 with a spread of four torpedoes southwest off Stavanger, Norway |
| 1940 | Truant (N 68) | HMS Truant torpedoes and damages the German light cruiser Karlsruhe off Kristiansand, Norway. |
| 1942 | Torbay (N 79) | HMS Torbay sinks the Italian auxiliary patrol vessel R 113/Avanguardista with gunfire off Patras, Greece. |
| 1942 | Thrasher (N 37) | HMS Thrasher torpedoes and sinks the Italian merchant Gala about 20 nautical miles west-south-west of Bengasi, Libya. |
| 1942 | Unruffled (P 46) | Completed |
| 1943 | Safari (P 211) | HMS Safari sinks the Italian auxiliary minesweeper No. 295/Bella Italia with gunfire off Cape Carbonara, Sardinia, Italy. |
| 1943 | Trident (N 52) | HMS Trident fires two torpedoes against an Italian submarine off Corsica. Both torpedoes missed their target, |
| 1943 | Stoic (P 231) | Launched |
| 1943 | Tiara (P 351) | Laid Down |