- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°31'23"N 3°46'14"W
- Eastings/Northings: 279956, 293184
- OS Grid: SN799931
- Mapcode Local: GBR 95.G479
- Mapcode Global: VH5BD.LVD0
Location and coordinates are for the approximate centre of Tarren Bwlch-gwyn within this administrative area.
Geographic features and populated places may cross administrative borders.