- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°11'17"N 3°36'52"W
- Eastings/Northings: 292218, 366891
- OS Grid: SH922668
- Mapcode Local: GBR 6C.34H3
- Mapcode Global: WH65T.G405
Location and coordinates are for the approximate centre of Pen Y Mwdwl within this administrative area.
Geographic features and populated places may cross administrative borders.