Undy is a village in Monmouthshire, Wales.

It is situated within the NP26 postcode district, which is within the Caldicot post town.

NP26 is the only postcode district within the Caldicot post town.

The Caldicot post town is within the Newport postcode area.


Key data for Undy:

Administrative Ward: The Elms

Administrative District: Monmouthshire

Country: Wales

UK Parliament: Newport East

A map showing the location of Undy within the NP26 postcode district