1914 | 1902 - 1939: Pandora | SS Seti purchased from Russia |
1915 | E26 | Launched |
1915 | E43 | Launched |
1916 | K13 | Launched |
1921 | 1898 - 1921: Rosario | Sold in Hong Kong for breaking up |
1930 | Regent (N41) | Completed |
1939 | Seal (N37) | HMS Seal departed Portsmouth for her 4th war patrol. She was to provide ocean escort for convoy O.A. 33 together with HMS Cachalot |
1942 | Unbeaten (N93) | HMS Unbeaten attacked and sunk in error by RAF Wellington of No.172 Squadron, Coastal Command. All hands lost. On patrol in Bay of Biscay for German raiders, supply ships and U-boats on passage |
1942 | Turbulent (N98) | HMS Turbulent torpedoes and sinks the German auxiliary submarine tender Bengasi about 10 nautical miles north-east of Capo Carbonara, Sardinia, Italy. |
1942 | Ursula (N59) | HMS Ursula attacks but misses the German submarine U-73 off Cabo de Gata, Spain. |
1942 | Stubborn (P238) | Launched |
1943 | Voracious (P78) | Launched |
1944 | Venturer (P68) | Torpedoed and sank the German submarine U-771 in the Andfjord near Harstad, Norway. |
1944 | Tantalus (P318) | HMS Tantalus sinks the Japanese coaster Palang Maru with gunfire of the east coast of Malaya. |
1951 | Sidon (P259) | Paid off into Reserve Group "F" attached to 5th Submarine Flotilla Devonport pending refit. |
1967 | Repulse (S23) | Launched |
2009 | Trafalgar (S107) | HMS Trafalgar sailed into its Devon base for the final time prior to decommissioning. Its return was marked with a flypast by a navy Merlin helicopter. |