- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 54°49'40"N 4°14'34"W
- Eastings/Northings: 256013, 550431
- OS Grid: NX560504
- Mapcode Local: GBR HHWY.K60
- Mapcode Global: WH3V3.SXQ5
Location and coordinates are for the approximate centre of Horse Mark within this administrative area.
Geographic features and populated places may cross administrative borders.