- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 50°3'20"N 5°42'20"W
- Eastings/Northings: 134855, 23877
- OS Grid: SW348238
- Mapcode Local: GBR DX9J.M9C
- Mapcode Global: VH05M.1VZL
Location and coordinates are for the approximate centre of Carn Sperm within this administrative area.
Geographic features and populated places may cross administrative borders.