| Group | Squadron | Base | County | Arrived | Comments |
|---|---|---|---|---|---|
| 16 | 53 | Detling | Kent | 03/07/40 | Ex-Fighter Command. |
| 16 | 53 | Thorney Island | Hampshire | 20/11/40 | |
| 15 | 53 | St. Eval | Cornwall | 01/02/41 | Day of month arbitrary. |
| 16 | 53 | Bircham Newton | Norfolk | 01/07/41 | Day of month arbitrary. Hudson III, 07/41. Hudson V, 07/41. |
| 19 | 53 | St. Eval | Cornwall | 01/10/41 | Day of month arbitrary. |
| 15 | 53 | Limavady | Londonderry | 01/12/41 | Day of month arbitrary. |
| 16 | 53 | North Coates | Lincolnshire | 01/02/42 | Day of month arbitrary. |
| 19 | 53 | St. Eval | Cornwall | 01/05/42 | Day of month arbitrary. |
| 53 | Quonset Point | USA | 03/07/42 | ||
| 53 | Waller Field | Trinidad | 01/08/42 | Day of month arbitrary. | |
| 53 | Edinburgh Field | Trinidad | 15/08/42 | Day of month arbitrary. | |
| 53 | Norfolk | USA | 01/11/42 | Day of month arbitrary. Left 12/42. | |
| 19 | 53 | Davidstow Moor | Cornwall | 01/02/43 | Day of month arbitrary. Whitley VII, 02/43. |
| 16 | 53 | Docking | Norfolk | 15/02/43 | Day of month arbitrary. |
| 16 | 53 | Bircham Newton | Norfolk | 01/03/43 | Day of month arbitrary. |
| 16 | 53 | Thorney Island | Hampshire | 01/04/43 | Day of month arbitrary. Liberator Va, 05/43. |
| 16 | 53 | Beaulieu | Hampshire | 01/09/43 | Day of month arbitrary. |
| 19 | 53 | St. Eval | Cornwall | 01/01/44 | Day of month arbitrary. Liberator VI, 07/44. |
| Iceland | 53 | Reykjavik | Iceland | 13/09/44 | Liberator VIII, 01/45. Left 03/05/45. |
| 19 | 53 | St. Davids | Pembrokeshire | 01/06/45 | To Transport Command, 09/45. |
| 16 | 53 | Bircham Newton | Norfolk | 19/09/40 | Detachment. Left 21/09/40. |
| 16 | 53 | Manston | Kent | 14/11/40 | Detachment. Left 16/11/40. |
| 19 | 53 | St. Eval | Cornwall | 01/07/41 | Date arbitrary. Detachment. Left 10/41. |
| 15 | 53 | Limavady | Londonderry | 01/07/41 | Date arbitrary. Detachment. Left10/41. |
| 53 | Zandery | 15/08/42 | Date arbitrary. Detachment. Left 11/42. | ||
| 19 | 53 | St. Eval | Cornwall | 01/04/43 | Date arbitrary. Detachment. Left 01/44. |
| 15 | 53 | Ballykelly | Londonderry | 01/01/44 | Date arbitrary. Detachment. Left 09/44. |