- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°42'32"N 4°14'15"W
- Eastings/Northings: 245500, 203500
- OS Grid: SN455035
- Mapcode Local: GBR GR.BDB4
- Mapcode Global: VH3M9.H9NS
Location and coordinates are for the approximate centre of Mynydd Pen-bre within this administrative area.
Geographic features and populated places may cross administrative borders.