- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°13'57"N 3°30'28"W
- Eastings/Northings: 297124, 260443
- OS Grid: SN971604
- Mapcode Local: GBR YJ.1GK0
- Mapcode Global: VH5D3.44XX
Location and coordinates are for the approximate centre of Drum Ddu within this administrative area.
Geographic features and populated places may cross administrative borders.