- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°10'37"N 3°39'40"W
- Eastings/Northings: 286500, 254500
- OS Grid: SN865545
- Mapcode Local: GBR YB.4SKZ
- Mapcode Global: VH5D6.HJ9X
Location and coordinates are for the approximate centre of Pen Carreg-d within this administrative area.
Geographic features and populated places may cross administrative borders.