| 1912 | No 5 | Foundered while on tow off the NAB Tower whilst under tow to the breakers yard. |
| 1916 | E56 | Completed |
| 1918 | R11 | Completed |
| 1940 | Upholder (N99) | Launched |
| 1942 | Unbroken (P42) | HMS Unbroken fires two torpedoes at the Italian merchant Algerino off Capri. Both torpedoes missed their target. |
| 1942 | Splendid (P228) | Completed |
| 1943 | Simoom (P225) | While on patrol east of Bastia, HMS Simoom fires three torpedoes at a merchant. All torpedoes missed their target. |
| 1943 | Rorqual (N74) | HMS Rorqual lays her remaining 21 mines off Lemnos, Greece. |
| 1944 | Universal (P57) | While on patrol off H'res, southern France, HMS Universal torpedoes and damages against an enemy auxiliary minesweeper. |
| 1960 | Scythian (P237) | Scrapped at Charlestown |
