Datchet is a village in Berkshire, England.
It is situated within the SL3 postcode district, which is within the Slough post town.
The full list of postcode districts within the Slough post town is as follows:
The Slough post town is within the Slough postcode area.
Administrative Ward: Datchet
Administrative District: Windsor and Maidenhead
Country: England
UK Parliament: Windsor
NHS Local Health Authority: South Central
NHS Region: Southern