- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°7'9"N 3°40'0"W
- Eastings/Northings: 285983, 248094
- OS Grid: SN859480
- Mapcode Local: GBR Y9.8R3K
- Mapcode Global: VH5DD.DZFN
Location and coordinates are for the approximate centre of Pen y Ddinas within this administrative area.
Geographic features and populated places may cross administrative borders.