| Manufactor Serial Number | Type | Serial / Registration Number | Owner | Fate |
| Armstrong Whitworth FK-12 | 7838 | Royal Air Force (Army / Navy Inc) | ||
| Armstrong Whitworth FK-12 | 7839 | Royal Air Force (Army / Navy Inc) | ||
| Armstrong Whitworth FK-12 | 7840 | Royal Air Force (Army / Navy Inc) | ||
| Armstrong Whitworth FK-12 | 7841 | Royal Air Force (Army / Navy Inc) | ||