572 Coast Regiment RA was formed at Harwich with three batteries, in December 1941. RHQ was disbanded in April 1944, 282 Battery joined 515 Coast Regiment RA(TA), 110 Battery was disbanded and 281 Battery went to suspended animation.
| Mar 42 | Formed from Batteries from 515 Coast Regiment | Harwich, Essex, UK |
| Dec 42 | South Bank Fire Command (Harwich Defences) | Harwich, Essex, UK |
| Apr 44 | Disbanded |
Batteries
| May 42 | 281, 282, 283 |
| Oct 42 | 110, 281, 282 |
