| Navy | The Royal Navy |
| Type | Submarine Depot Ship |
| Class | |
| Pennant | F 06 |
| Built by | |
| Ordered | |
| Laid down | |
| Launched | , 1915 |
| Commissioned | 1 Sep, 1941 |
| End service | |
| Loss position | |
| History | Displacement: 535 tons. Speed: 10 knots. Renamed Medway II in 1943. |
| Navy | The Royal Navy |
| Type | Submarine Depot Ship |
| Class | |
| Pennant | F 06 |
| Built by | |
| Ordered | |
| Laid down | |
| Launched | , 1915 |
| Commissioned | 1 Sep, 1941 |
| End service | |
| Loss position | |
| History | Displacement: 535 tons. Speed: 10 knots. Renamed Medway II in 1943. |