| 1930 | Regent (N41) | Launched |
| 1930 | Regulus (N88) | Launched |
| 1930 | Rover (N62) | Launched |
| 1941 | Taku (N38) | HMS Taku torpedoes and sinks the German munitions transport Tilly L.M. Russ at Bengasi, Libya. |
| 1941 | Torbay (N79) | HMS Torbay rams and sinks a Greek sailing vessel 15 nautical miles south off Mitylene, Lesbos, Greece. |
| 1942 | Sea Dog (P216) | Launched |
| 1942 | Traveller (N48) | HMS Traveller ended her 1st war patrol at Gibraltar. |
| 1943 | Taurus (P339) | HMS Taurus sinks seven Greek sailing vessel with gunfire and one by ramming off Piscopi, Greece. |
| 1944 | Sirdar (P226) | HMS Sirdar damages a Japanese coaster with gunfire north of Sumatra. |
