- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°24'23"N 3°41'57"W
- Eastings/Northings: 284505, 280072
- OS Grid: SN845800
- Mapcode Local: GBR 98.PHW0
- Mapcode Global: VH5C0.TSQ3
Location and coordinates are for the approximate centre of Bryn Du within this administrative area.
Geographic features and populated places may cross administrative borders.