- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°43'6"N 3°39'31"W
- Eastings/Northings: 285500, 203500
- OS Grid: SN855035
- Mapcode Local: GBR H9.2SFT
- Mapcode Global: VH5GJ.J2KF
Location and coordinates are for the approximate centre of Mynydd Resolfen within this administrative area.
Geographic features and populated places may cross administrative borders.