- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°42'9"N 3°29'17"W
- Eastings/Northings: 299549, 312696
- OS Grid: SH995126
- Mapcode Local: GBR 9K.2V5C
- Mapcode Global: WH686.DB8G
Location and coordinates are for the approximate centre of Allt Cae-du within this administrative area.
Geographic features and populated places may cross administrative borders.