| 1928 | Olympus (N35) | Launched |
| 1936 | Spearfish (N69) | Completed |
| 1941 | Talisman (N78) | HMS Talisman torpedoes and sinks the Italian merchant Calitea some 90 miles south of Cape Matapan. |
| 1941 | WWII | Germany and Italy declare war on the US. The US Congress declares war on Germany and Italy |
| 1941 | Torbay (N79) | HMS Torbay sinks the Greek sailing vessel Sofia with gunfire north-west of Suda Bay, Crete. |
| 1941 | Truant (N68) | HMS Truant torpedoes and heavily damages the Italian torpedo boat Alcione north of Crete. |
| 1943 | Tradewind (P329) | Launched |
| 1946 | Alaric (P441) | Completed |
| 1957 | Cachalot (N83) | Launched |
| 2010 | Astute (S119) | On her first day back at sea after a grounding incident, HMS Astute had to return to port for repairs due to a minor problem with her steam plant. |