The Boundary Commission has revealed its draft proposals, which include moving Egham out of Runnymede into a seat mostly managed by Windsor Council.
Part of Weybridge and Cobham, which are currently in the Elmbridge Council area, are to become part of Weybridge and Chertsey seat.
Runnymede Council says that residents “identify with a specific local authority” and have a “strong community identity” that this undermines.
A consultation is running until Monday.