| 1908 | C24 | Laid Down |
| 1941 | Tigris (N63) | HMS Tigris torpedoes and sinks the French fishing vessel Rene Camaleyre in the Bay of Biscay about 5 nautical miles east of Biarritz, France. |
| 1941 | Utmost (N19) | HMS Utmost torpedoes and damages the Italian merchant Manfredo Camperio off Tripoli, Libya. |
| 1942 | Una (N87) | HMS Una torpedoes and sinks the Italian tanker Luciana about 20 nautical miles north-east of Crotone, Calabria, Italy. |
| 1943 | Saracen (P247) | HMS Saracen sinks the French tugs Provincale II and Marseillaise V. with gunfire off Cape Sardineaux, southern France. |
| 1944 | Stonehenge (P232) | HMS Stonehenge sinks the Japanese auxiliary minelayer Choko Maru off the west coast of Malaya |
| 1944 | Taku (N38) | HMS Taku torpedoes and heavily damages the German merchant Harm Fritzen off Stavanger, Norway. |
| 1946 | United (P44) | Scrapped at Troon. |
| 1958 | Walrus (S08) | Laid Down |
| 1970 | Auriga (P419) | Auriga suffered a battery expolosion while in the Gibraltar area while engaged in NATO exercises. 10 men were injured but the boat was able to safely reach port. |
