- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 51°44'58"N 2°58'11"W
- Eastings/Northings: 333139, 206106
- OS Grid: SO331061
- Mapcode Local: GBR J6.0ZM5
- Mapcode Global: VH79M.G9S3
Location and coordinates are for the approximate centre of Nant-y-derry within this administrative area.
Geographic features and populated places may cross administrative borders.