- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°30'53"N 3°54'35"W
- Eastings/Northings: 270500, 292500
- OS Grid: SN705925
- Mapcode Local: GBR 90.GL0D
- Mapcode Global: VH4F2.51XV
Location and coordinates are for the approximate centre of Esgair Foel-ddu within this administrative area.
Geographic features and populated places may cross administrative borders.