Wervin is a village in Cheshire, England.
It is situated within the CH2 postcode district, which is within the Chester post town.
The full list of postcode districts within the Chester post town is as follows:
The Chester post town is within the Chester postcode area.
Administrative Ward: Elton
Administrative District: Cheshire West and Chester
Country: England
UK Parliament: Ellesmere Port and Neston
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East