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.
| Mar 45 | Re-designated from 1 Super Heavy Group RA | France | |
| Mar 45 |  |
21 Army Group | France |
| Jan 46 | Disbanded |
Dunkirk Force March-June 1945
| HQ & Signals 17 AGRA |
| 61 Field Regiment |
| 8 Field Regiment RCA |
| 1 Czech Field Regiment |
| Langforce Artillery (2 Batteries?) |
| 69 Medium Regiment |
| 32 Heavy Regiment |
| 61 Super Heavy Regiment (242, 443 Batteries) |
| 118 Heavy Anti-Aircraft Regiment |
| 73 Light Anti-Aircraft Regiment |
| 3 Composite Light Anti-Aircraft/Searchlight Battery |
| 600 Infantry Regiment RA |
| 608 Infantry Regiment RA |
| 661 Air Observation Post Squadron RAF |
| 652 Air Observation Post Squadron RAF |