Horsted Keynes is a village in West Sussex, England.
It is situated within the RH17 postcode district .
The RH17 postcode district lies within the following post towns:
The RH17 postcode district is within the Redhill" postcode area.
Administrative Ward: High Weald
Administrative District: Mid Sussex
Administrative County: West Sussex
Country: England
UK Parliament: Mid Sussex
NHS Local Health Authority: South East Coast
NHS Region: Southern