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.
| Oct 40 | Formed | Horsmonden, Kent, UK | |
| Oct 40 |  |
Eastern Command | Kent, UK |
| Jan 42 | Became 172 Field Regiment |
Batteries
| Nov 40 | 911, 912, 913, 914 |
| Mar 41 | 912, 913, 914 |