- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°14'8"N 3°49'18"W
- Eastings/Northings: 278500, 372500
- OS Grid: SH785725
- Mapcode Local: GBR 63.02EC
- Mapcode Global: WH65B.8XBX
Location and coordinates are for the approximate centre of Bryn-cwn within this administrative area.
Geographic features and populated places may cross administrative borders.