| 1941 | Triumph (N18) | HMS Triumph torpedoes sinks the Italian merchants Marzamemi and Colomba Lofaro near Capo dell'Armi, Calabria, Italy. |
| 1942 | Torbay (N79) | HMS Torbay torpedoes and sinks the Italian merchant Maddalena G. off Korfu, Greece. |
| 1942 | Thorn (N11) | HMS Thorn sinks the Italian auxiliary patrol vessel AS 91/Ottavia with gunfire of Kefalonia, Greece. |
| 1942 | Uproar (P31) | HMS Uproar torpedoes and sinks the Italian merchant Marin Sanudo about 10 nautical miles south-west of Isola di Lampione. Uproar was depth charged by the Italian torpedo boats Cigno and Procione following this attack. |
| 1942 | Trooper (N91) | Launched |
| 1942 | P311 (Tutankhamen) | Launched |
| 1945 | Sea Scout (P253) | HMS Sea Scout sinks a Japanese sailing vessel with gunfire in the Strait of Malacca. |
| 1945 | Sturdy (P248) | HMS Sturdy sinks two small Japanese landing craft with gunfire in the eastern part of the Java Sea. |
| 1945 | Supreme (P252) | HMS Supreme sinks a Japanese sailing vessel with gunfire of the east coast of Sumatra, Netherlands East Indies. |
| 1955 | Explorer | Launched |
