Vickers and Barrow are names synonymous with the development of the submarine. Hundreds of submarines covering virtually every class have been built for the Royal Navy and foreign Navies. This site is dedicated to not only to those who have served on Her Majesty's Submarines but also to those employees past and present whose skills and efforts have given pride to the phrase 'Barrow built' and made the name Vickers known and respected throughout the world.
| 1916 | G 7 (I A9) | Completed |
| 1916 | E 54 | Sank the UC10 under the command of Albrecht in the North Sea. |
| 1938 | Undine (N 48) | Completed |
| 1940 | Rorqual (N 74) | HMS Rorqual sank unknown 5000 ton Italian supply ship by torpedo |
| 1942 | Unison (P 43) | HMS Unison torpedoes and damages the Italian tanker Pozarica off Sivota, Greece. |
| 1944 | Vampire (P 72) | HMS Vampire sinks three sailing vessels with gunfire off Mykonos Island, Greece. |
| 1944 | Virtue (P 75) | HMS Virtue sinks two sailing vessels with gunfire off Cape Spatha, Crete, Greece. |
| 1944 | Tapir (P 335) | Launched |
| 1944 | Votary (P 29) | Launched |