Potten End is a village in Hertfordshire, England.
It is situated within the HP4 postcode district, which is within the Berkhamsted post town.
HP4 is the only postcode district within the Berkhamsted post town.
The Berkhamsted post town is within the Hemel Hempstead postcode area.
Administrative Ward: Ashridge
Administrative District: Dacorum
Administrative County: Hertfordshire
Country: England
UK Parliament: Hemel Hempstead
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East