7 Coast Regiment RA was formed by re-designation of 7 Heavy Regiment in Singapore, in December 1940. The Regiment was captured in February 1942 at Singapore and placed in suspended animation.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
| Dec 40 | Re-designation of 7 Heavy Regiment | ||
| Dec 40 |  |
Malaya Defences | Singapore |
| 15 Feb 42 | Captured at Singapore |
Batteries
| Dec 40 | 11, 31 |
| Dec 41 | 11, 31 Coast & 5, 7 (Singapore) HKS RA |
Faber Fire Command
11 Battery RA
| Connaught Battery | 3 x 9.2 inch Guns |
| Serapong Battery | 2 x 6 inch Guns |
| Siloso Point | 1 x 12 pounder Gun |
| Pulau Hantu | 2 x 12 pounder Guns |
| Berhala Reping | 2 x 6 pounder Guns |
31 Battery RA
| Buona Vista Battery | 2 x 15 inch Guns |
| Tanjong Tereh | 1 x 12 pounder Gun |
| Batu Berlayer | 2 x 12 pounder Guns |
5 Battery Hong Kong Singapore RA
| Silingsing Battery | 2 x 6 inch Guns |
| Siloso Battery | 2 x 6 inch Guns |
7 Battery Hong Kong Singapore RA
| Labrador Battery | 2 x 6 inch Guns |
| Pasir Laba Battery | 2 x 6 inch Guns |