| Group | Squadron | Base | County | Arrived | Comments |
|---|---|---|---|---|---|
| 11 | 174 | Manston | Kent | 03/03/42 | Formed. Hurricane IIb, 03/42. |
| 12 | 174 | Fowlmere | Cambridgeshire | 09/07/42 | |
| 11 | 174 | Manston | Kent | 12/07/42 | |
| 10 | 174 | Warmwell | Dorset | 01/09/42 | |
| 11 | 174 | Manston | Kent | 21/09/42 | |
| 11 | 174 | Odiham | Hampshire | 06/12/42 | |
| 10 | 174 | Chilbolton | Hampshire | 01/03/43 | |
| 174 | Grove | 11/03/43 | |||
| 11 | 174 | Odiham | Hampshire | 12/03/43 | |
| 11 | 174 | Gravesend | Kent | 05/04/43 | Typhoon Ib, 04/43. |
| 11 | 174 | Merston | Sussex | 12/06/43 | |
| 2TAF | 174 | Lydd | Kent | 01/07/43 | |
| 2TAF | 174 | Westhampnett | Sussex | 10/10/43 | |
| 2TAF | 174 | Holmsley South | Hampshire | 01/04/44 | To B5, 17/06/44. |