| 1886 | 1886 - 1923: Arrogant | Launched |
| 1915 | E11 | A torpedo from E11 struck the transport ship Stamboul and E11 dived to escape from shore-based artillery. This had been the first attack at Constantinople by an enemy vessel in more than 100 years. The Ell attack caused a major panic in the city. |
| 1915 | H1 | Completed |
| 1916 | E18 | E8 sights a group of German warships 25 miles NW of Steinort, E18 just behind E8, manages to blow the bow of the large German destroyer V100, a second torpedoed missed. E18 then escaped and headed off to Memel. |
| 1917 | K10 | Completed |
| 1940 | Dunkirk | Start of the evacuation of allied troops from Dunkirk |
| 1943 | Sportsman (P229) | HMS Sportsman fires 6 torpedoes at the French tanker Marguerite Finaly off southern France. The torpedoes however miss the target. |
| 1976 | Splendid (S106) | Ordered from Vickers, Barrow |
