Battleships. | 1951. | Submarine Affray. | Sank in English Channel. Crew perished. |
Aircraft Carriers. | 1953. | Cruiser Swiftsure and Destroyer Diamond. | Collided. |
Cruisers. | 1955. | Submarine Sidon. | Exploded and sank on her trot whilst alongside her depot ship, Maidstone, in Portland harbour. 12 lives lost. |
Mine Layers. | 1959. | Indian Carrier Mysore and Destroyer Houge. | Collided. Houge scrapped Singapore 1962. |
Destroyers and Frigates. | 1959. | Destroyers Corruna and Barrosa. | Collided. |
Ocean Minesweepers. | 1962. | Destroyers Battleaxe and Frigate Ursa. | Collided. Battleaxe scrapped. |
Destroyers. | 1964. | Diamond and Duchess. | Collided in the Channel. |
Cruisers and Frigates. | 1964. | Lion and Lowestoft. | Colliden in the Firth of Forth. * |
Submarines. | 1971. | Submarine Artemis. | Sank on her trot whilst alongside the submarine base Dolphin in Gosport. |