- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°37'26"N 3°36'55"W
- Eastings/Northings: 288274, 192928
- OS Grid: SS882929
- Mapcode Local: GBR HB.8Z75
- Mapcode Global: VH5GY.9F1W
Location and coordinates are for the approximate centre of Foel Gwilym Hywel within this administrative area.
Geographic features and populated places may cross administrative borders.