- Category: Populated Place
- Type: Village
- Latitude/Longitude: 52°4'24"N 4°17'58"W
- Eastings/Northings: 242488, 244179
- OS Grid: SN424441
- Mapcode Local: GBR DG.CJ55
- Mapcode Global: VH3KJ.F49S
Location and coordinates are for the approximate centre of Pren-gwyn within this administrative area.
Geographic features and populated places may cross administrative borders.