Radwinter is a village in Essex, England.
It is situated within the CB10 postcode district, which is within the Saffron Walden post town.
The full list of postcode districts within the Saffron Walden post town is as follows:
The Saffron Walden post town is within the Cambridge postcode area.
Administrative Ward: Wimbish and Debden
Administrative District: Uttlesford
Administrative County: Essex
Country: England
UK Parliament: Saffron Walden
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East