- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°39'38"N 3°47'52"W
- Eastings/Northings: 278500, 308500
- OS Grid: SH785085
- Mapcode Local: GBR 94.5HKZ
- Mapcode Global: WH687.MDQ5
Location and coordinates are for the approximate centre of Mynydd Pen-lan within this administrative area.
Geographic features and populated places may cross administrative borders.