- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°3'18"N 3°21'1"W
- Eastings/Northings: 307500, 240500
- OS Grid: SO075405
- Mapcode Local: GBR YQ.DRK1
- Mapcode Global: VH6BD.WL3W
Location and coordinates are for the approximate centre of Cefn Llwydallt within this administrative area.
Geographic features and populated places may cross administrative borders.