| Group | Squadron | Base | County | Arrived | Comments |
|---|---|---|---|---|---|
| 12 | 310 | Duxford | Cambridgeshire | 10/07/40 | Formed. Hurricane I, 07/40. Hurricane IIa, 03/41. |
| 11 | 310 | Martlesham Heath | Suffolk | 26/06/41 | Hurricane IIb, 06/41. |
| 13 | 310 | Dyce | Aberdeenshire | 20/07/41 | Spitfire IIa, 10/41. Spitfire Vb, 11/41. |
| 10 | 310 | Perranporth | Cornwall | 24/12/41 | |
| 10 | 310 | Exeter | Devon | 07/05/42 | |
| 11 | 310 | Redhill | Surrey | 01/07/42 | |
| 10 | 310 | Exeter | Devon | 07/07/42 | |
| 11 | 310 | Redhill | Surrey | 16/08/42 | |
| 10 | 310 | Exeter | Devon | 21/08/42 | |
| 13 | 310 | Castletown | Caithness | 26/06/43 | Spitfire Vc, 07/43. |
| 10 | 310 | Ibsley | Hampshire | 19/09/43 | Spitfire LFIX, 01/44. |
| 12 | 310 | Mendlesham | Suffolk | 19/02/44 | |
| 12 | 310 | Hutton Cranswick | Yorkshire | 21/02/44 | |
| 12 | 310 | Mendlesham | Suffolk | 25/02/44 | |
| 2TAF | 310 | Appledram | Sussex | 03/04/44 | |
| 2TAF | 310 | Tangmere | Sussex | 22/06/44 | |
| 2TAF | 310 | Lympne | Kent | 01/07/44 | |
| 12 | 310 | Digby | Lincolnshire | 11/07/44 | |
| 11 | 310 | North Weald | Essex | 28/08/44 | |
| 11 | 310 | Bradwell Bay | Essex | 29/12/44 | |
| 11 | 310 | Manston | Kent | 27/02/45 | Disbanded, 31/08/45. |