- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°12'47"N 3°46'29"W
- Eastings/Northings: 278824, 258690
- OS Grid: SN788586
- Mapcode Local: GBR Y5.2N8D
- Mapcode Global: VH5CY.JM5S
Location and coordinates are for the approximate centre of Esgair Gerwyn within this administrative area.
Geographic features and populated places may cross administrative borders.