| Navy | The Royal Navy |
| Type | Submarine |
| Class | P |
| Pennant | N 42 |
| Built by | Vickers Armstrong (Barrow-in-Furness, U.K.) |
| Ordered | |
| Laid down | 9 Jul, 1928 |
| Launched | 22 Aug, 1929 |
| Commissioned | 30 Jun, 1930 |
| Lost | 1 Apr, 1942 |
| Loss position | |
| History | Sunk at the Valetta dockyard, Malta by Italian aircraft on 1 April 1942. Raised in September 1943 but not repaired. Scrapped in 1945.
When she was sunk HMS Pandora (Lt. Robert Love Alexander, RN) had just arrived at Malta from Gibraltar loaded with supplies. Commanding Officers: Lt. Robert Love Alexander, RN |
| Noteable events involving Pandora include: 4 Jul, 1940 At 1358 hours (no time zone mentioned in patrol report) HMS Pandora sights a 'what is thought to be' a La Galissioniere class light cruiser. At 1407 hours four torpedoes were fired from 3800 yards. Three hits were obtained. 28 Sep, 1940 9 Jan, 1941 23 May, 1941 18 Jun, 1941 |
