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.
| 1903 | No 4 | Completed |
| 1916 | E 48 | Launched |
| 1917 | F 2 (I A1) | Completed |
| 1918 | L 19 | Completed |
| 1918 | E 40 | E40 narrowly avoided disaster after confronting a German U-Boat |
| 1942 | O 23 (Dutch) | Attacked a Japanese convoy and torpedoed and heavily damaged the Japanese army cargo ship Zenyo Maru about 30 nautical miles northwest of Penang, Malaya. The Japanese ship burns out and was later towed to Singapore. She was declared a total loss. |
| 1945 | HMS Seadog and HMS Shalimar | While operating together, HMS Seadog and HMS Shalimar sink a Japanese tug and a barge with gunfire in the southern part of the Strait of Malacca. |
| 1945 | Thorough (P 324) | HMS Thorough sinks a Japanese sailing vessel with gunfire off Bali. |
| 1945 | Springer (P 264) | Completed |