- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°6'30"N 3°23'45"W
- Eastings/Northings: 304500, 246500
- OS Grid: SO045465
- Mapcode Local: GBR YP.969F
- Mapcode Global: VH6B6.382F
Location and coordinates are for the approximate centre of Banc y Celyn within this administrative area.
Geographic features and populated places may cross administrative borders.