- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°46'40"N 4°33'57"W
- Eastings/Northings: 235066, 545559
- OS Grid: NX350455
- Mapcode Local: GBR HJ32.M7P
- Mapcode Global: WH3VB.T5XL
Location and coordinates are for the approximate centre of Marl Hole within this administrative area.
Geographic features and populated places may cross administrative borders.