| 1914 | E14 | Launched |
| 1917 | F2 | Launched |
| 1917 | L69 | Laid Down |
| 1918 | L8 | Launched |
| 1940 | Olympus (N35) | HMS Olympus bombed & damaged by Italian aircraft while in dock at Malta |
| 1941 | Sealion (N72) | HMS Sealion sinks the French fishing vessels Gustav Eugene and Gustav Jeanne with gunfire off Ushant. |
| 1941 | Urge (N17) | Damage was claimed on a 9,000 ton Merchant Vessel in position 37`48'N 15`21'E |
| 1943 | Rorqual (N74) | HMS Rorqual torpedoes and sinks the German tanker Wilhemsburg about 5 nautical miles west of Tenedos Island, Greece. |
| 1943 | Sea Rover (P218) | Completed |
| 1943 | Sidon (P259) | Laid Down |
| 1944 | Sturdy (P248) | HMS Sturdy sinks two Japanese sailing vessels with gunfire off the west coast of Siam. |
| 1945 | Sidon (P259) | Having left the Holy Loch in April 1945 for passage to the Far East to join the 8th Submarine Flotilla. She diverted to Fremantle to repair battery defects en-route. Sidon departed Fremantle to commence her 2nd patrol. Soon after departing, one of her engines developed a defect and she called in at Onslow to rectify this. The patrol was mainly for air-sea rescue duties. |
| 1945 | Sea Scout (P253) | HMS Sea Scout sinks a Japanese sailing vessel with gunfire in the Gulf of Siam. |
| 1949 | 1911 - 1949: Alecto (J10) | Scrapped at Faslane |
| 1992 | Vengance (S31) | Boat Ordered from Vickers |
