- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°31'7"N 3°42'44"W
- Eastings/Northings: 283909, 292577
- OS Grid: SN839925
- Mapcode Local: GBR 98.GDLT
- Mapcode Global: VH5BF.LYSK
Location and coordinates are for the approximate centre of Bryn yr Wyn within this administrative area.
Geographic features and populated places may cross administrative borders.