- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°52'53"N 3°26'36"W
- Eastings/Northings: 300733, 221322
- OS Grid: SO007213
- Mapcode Local: GBR YM.RLGL
- Mapcode Global: VH6C4.8YCY
Location and coordinates are for the approximate centre of Corn Du within this administrative area.
Geographic features and populated places may cross administrative borders.