Berwick St Leonard is a village in Wiltshire, England.
It is situated within the SP3 postcode district, which is within the Salisbury post town.
The full list of postcode districts within the Salisbury post town is as follows:
The Salisbury post town is within the Salisbury postcode area.
Administrative Ward: Nadder and East Knoyle
Administrative District: Wiltshire
Country: England
UK Parliament: South West Wiltshire
NHS Local Health Authority: South West
NHS Region: Southern