- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°24'58"N 3°37'24"W
- Eastings/Northings: 289683, 281044
- OS Grid: SN896810
- Mapcode Local: GBR 9C.NY8D
- Mapcode Global: VH5C2.4JSL
Location and coordinates are for the approximate centre of Cefn Hirbrysg within this administrative area.
Geographic features and populated places may cross administrative borders.