Alderton is a village in Wiltshire, England.
It is situated within the SN14 postcode district, which is within the Chippenham post town.
The full list of postcode districts within the Chippenham post town is as follows:
The Chippenham post town is within the Swindon postcode area.
Administrative Ward: By Brook
Administrative District: Wiltshire
Country: England
UK Parliament: North Wiltshire
NHS Local Health Authority: South West
NHS Region: Southern