The village of Selmeston is located within the county of East Sussex.
The Parish Church (a Grade II listed building) is called Selmeston: St Mary and serves the parish of Selmeston: St Mary w Alciston and the benefice of Arlington, Berwick, Selmeston with Alciston and Wilmington and belongs to the diocese of Chichester.
Selmeston is situated in the South East (England) region of the UK and is governed by Wealden, council.
The village of Selmeston is in the East Sussex CC region of Surrey, East and West Sussex within South East (England).