57 (East Surrey) Anti-Tank Regiment RA(TA) was converted from 5th Battalion The East Surrey Regiment with four batteries in November 1938. The Regiment was put in suspended animation in December 1946. In January 1947 it was re-constituted as 381 (East Surrey) Anti-Tank Regiment RA(TA).
| 3 Sep 39 | 44 Infantry Division | Wimbledon, London, UK |
| Mar 40 | 44 Infantry Division | France |
| Jun 40 | 44 Infantry Division | UK |
| Jul 42 | 44 Infantry Division | Alamein, Egypt |
| Nov 42 | 7 Armoured Division | N Africa |
| Jun 43 | Middle East Forces | N Africa |
| Sep 43 | 8 Army | Salerno, Italy |
| May 44 | 8 Army | Cassino, Italy |
Batteries
| 3 Sep 39 | 225, 226, 227, 228 |
| Sep 41 | 225, 226, 227 |
| Oct 41 | 225, 226, 227, 300 |
| May 43 | 192, 225, 226, 227 |
Equipment
| Mar 40 | 2 pdr Guns |
| Oct 42 | 48 x 6 pdr Guns, 16 x 2 pdr Guns |
| Jan 43 | 227 Battery 4.2 inch Mortars |
