- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°46'38"N 3°55'19"W
- Eastings/Northings: 267500, 210500
- OS Grid: SN675105
- Mapcode Local: GBR DZ.Z7TB
- Mapcode Global: VH4JJ.YLZ8
Location and coordinates are for the approximate centre of Mynydd y Betws within this administrative area.
Geographic features and populated places may cross administrative borders.