In the proposed boundary changes, the wards comprising the current North West Cambridgeshire constituency are split between four new constituencies:
- Peterborough North
- Peterborough South
- St. Neots
Maps of these proposed, new constituencies are shown below with wards from North West Cambridgeshire in red.
This covers the three northernmost wards of North West Cambridgeshire and the Peterborough unitary wards north of the River Nene.