The village of Westmeston is located within the county of East Sussex.
The Parish Church (a Grade II* listed building) is called Westmeston: St Martin and serves the parish of Ditchling, Streat and Westmeston and the benefice of Ditchling, Streat and Westmeston and belongs to the diocese of Chichester.
Westmeston is situated in the South East (England) region of the UK and is governed by Lewes, council.
The village of Westmeston is in the East Sussex CC region of Surrey, East and West Sussex within South East (England).