- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°44'49"N 3°23'11"W
- Eastings/Northings: 306500, 317500
- OS Grid: SJ065175
- Mapcode Local: GBR 9P.02VB
- Mapcode Global: WH795.Y6JX
Location and coordinates are for the approximate centre of Bryn-glas within this administrative area.
Geographic features and populated places may cross administrative borders.