Benwick is a village in Cambridgeshire, England.
It is situated within the PE15 postcode district, which is within the March post town.
PE15 is the only postcode district within the March post town.
The March post town is within the Peterborough postcode area.
Administrative Ward: Benwick, Coates and Eastrea
Administrative District: Fenland
Administrative County: Cambridgeshire
Country: England
UK Parliament: North East Cambridgeshire
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East