Medmenham is a village in Buckinghamshire, England.
It is situated within the SL7 postcode district, which is within the Marlow post town.
SL7 is the only postcode district within the Marlow post town.
The Marlow post town is within the Slough postcode area.
Administrative Ward: Hambleden Valley
Administrative District: Wycombe
Administrative County: Buckinghamshire
Country: England
UK Parliament: Wycombe
NHS Local Health Authority: South Central
NHS Region: Southern