- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°20'41"N 3°36'9"W
- Eastings/Northings: 290921, 273087
- OS Grid: SN909730
- Mapcode Local: GBR 9D.T9NT
- Mapcode Global: VH5CG.HBR5
Location and coordinates are for the approximate centre of Cerrig Llwydion within this administrative area.
Geographic features and populated places may cross administrative borders.