- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 54°34'8"N 3°35'3"W
- Eastings/Northings: 297671, 520454
- OS Grid: NX976204
- Mapcode Local: GBR 3HDL.TY
- Mapcode Global: WH5Z1.XFC8
Location and coordinates are for the approximate centre of Sump Rock within this administrative area.
Geographic features and populated places may cross administrative borders.