| CCE Region | Archdeaconry | Note | Start Date | End Date | Union Notes |
|---|---|---|---|---|---|
| Northampton | Nassington peculiar | 1540 (A) | 1541 (T) | 1541 transferred to Peterborough diocese | |
| Northampton | Nassington peculiar | 1541 (T) | 1747 (S) | 1541 transferred from Lincoln diocese; 1747 separated |