Llandegveth is a village in Monmouthshire, Wales.
It is situated within the NP18 postcode district, which is within the Newport post town.
The full list of postcode districts within the Newport post town is as follows:
The Newport post town is within the Newport postcode area.
Administrative Ward: Llangybi Fawr
Administrative District: Monmouthshire
Country: Wales
UK Parliament: Monmouth