Westwood is a village in Wiltshire, England.
It is situated within the BA15 postcode district, which is within the Bradford-on-Avon post town.
BA15 is the only postcode district within the Bradford-on-Avon post town.
The Bradford-on-Avon post town is within the Bath postcode area.
Administrative Ward: Winsley and Westwood
Administrative District: Wiltshire
Country: England
UK Parliament: Chippenham
NHS Local Health Authority: South West
NHS Region: Southern