| Navy | The Royal Navy |
| Type | Motor minesweeper |
| Class | MMS I |
| Pennant | J 503 |
| Built by | Richard Irvin & Sons (Peterhead, Scotland, U.K.) |
| Ordered | 17 Jan 1940 |
| Laid down | |
| Launched | 2 Oct 1940 |
| Commissioned | Apr 1941 |
| End service | |
| History | Sold in 1945 |
Commands listed for HMS MMS 3 (J 503)
Please note that we're still working on this section
and that we only list Commanding Officers for the duration of the Second World War.
| Commander | From | To | |
| 1 | T/Lt. Philip George Mugford, DSC, RNVR | 7 Apr 1941 | 27 Oct 1942 |
| 2 | T/Lt. Colin Hepplestone, RNVR | 27 Oct 1942 | 12 May 1943 |
| 3 | T/Lt. Eric James Selby, RNVR | 12 May 1943 | early 1944 |
You can help improve our commands section
Click here to Submit events/comments/updates for this vessel.
Please use this if you spot mistakes or want to improve this ships page.