- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°40'4"N 3°55'39"W
- Eastings/Northings: 269738, 309554
- OS Grid: SH697095
- Mapcode Local: GBR 8Z.4TW1
- Mapcode Global: WH571.M6VG
Location and coordinates are for the approximate centre of Foel Ddu within this administrative area.
Geographic features and populated places may cross administrative borders.