Coleshill is a village in Buckinghamshire, England.
It is situated within the HP7 postcode district, which is within the Amersham post town.
The full list of postcode districts within the Amersham post town is as follows:
The Amersham post town is within the Hemel Hempstead postcode area.
Administrative Ward: Penn and Coleshill
Administrative District: Chiltern
Administrative County: Buckinghamshire
Country: England
UK Parliament: Chesham and Amersham
NHS Local Health Authority: South Central
NHS Region: Southern