Submarines
| Ship | Nationality | Date joined | Date left | Fate/ next assignment |
|---|---|---|---|---|
| Grampus | UK | | Transferred to Mediterranean Fleet |
| |
| Odin | UK | |
| | |
| Olympus | UK | |
| | |
| Otus | UK | |
| | |
| Pandora | UK | |
| | |
| Parthian | UK | | May 1940 |
Transferred to Mediterranean Fleet |
|
| Perseus | UK | | August 1940 |
Transferred to Mediterranean Fleet |
|
| Phoenix | UK | |
| | |
| Porpoise | UK | | 19 January 1945 |
Sunk by Japanese aircraft, Malacca Strait |
|
| Proteus | UK | |
| | |
| Rainbow | UK | |
| | |
| Regent | UK | |
| | |
| Regulus | UK | |
| | |
| Rorqual | UK | |
| | |
| Rover | UK | |
| | |
| Scythian | UK | | >May 1945 |
| |
| Seal | UK | September 1939 | October 1939 | Joined Home Fleet |
| Shakespeare | UK | >December 1944 | 3 January 1945 | Damaged by gunfire and air attack in the Nankauri Strait, Andaman Islands; written off as a constructive total loss |
| Spark | UK | | >July 1945 |
| |
| Statesman | UK | | >August 1945 |
| |
| Stonehenge | UK | | March 1944 |
Overdue, assumed lost |
|
| Stratagem | UK | | 22 November 1944 |
Damaged by depth charges and scuttled in the Malacca Straits |
|
| Stygian | UK | | >July 1945 |
| |
| Subtle | UK | | >May 1945 |
| |
| Tally-Ho | UK | |
|
| |
| Telemachus | UK | |
|
| |
| Templar | UK | | >May 1945 |
| |
| Terrapin | UK | | May 1945 |
Damaged by depth charges west of Batavia, Java in the Java Sea; declared a constructive total loss |
|
| Trenchant | UK | | >July 1945 |
| |
Read more about this topic: List Of Eastern Fleet Ships