- Category: Water Feature
- Type: Wetland
- Latitude/Longitude: 52°58'21"N 0°51'40"E
- Eastings/Northings: 592215, 345527
- OS Grid: TF922455
- Mapcode Local: GBR R5M.NJR
- Mapcode Global: WHLQK.6JBZ
Location and coordinates are for the approximate centre of Big Gap within this administrative area.
Geographic features and populated places may cross administrative borders.