The village of Clayton is located within the county of West Sussex.
The Parish Church (a Grade I listed building) is called Clayton: St John the Baptist and serves the parish of Clayton w Keymer and the benefice of Clayton w Keymer and belongs to the diocese of Chichester.
Clayton is situated in the South East (England) region of the UK and is governed by Mid Sussex, council.
The village of Clayton is in the West Sussex (North East) region of Surrey, East and West Sussex within South East (England).