- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 51°28'8"N 3°38'25"W
- Eastings/Northings: 286156, 175715
- OS Grid: SS861757
- Mapcode Local: GBR H9.LR1Q
- Mapcode Global: VH5HP.VBBS
Location and coordinates are for the approximate centre of Rockan Ddu within this administrative area.
Geographic features and populated places may cross administrative borders.