- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 56°56'1"N 2°12'7"W
- Eastings/Northings: 387805, 782511
- OS Grid: NO878825
- Mapcode Local: GBR XL.DLM3
- Mapcode Global: WH9RN.4ZPF
Location and coordinates are for the approximate centre of Grey Mare within this administrative area.
Geographic features and populated places may cross administrative borders.