- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°44'44"N 0°43'2"E
- Eastings/Northings: 587692, 208712
- OS Grid: TL876087
- Mapcode Local: GBR QM0.G65
- Mapcode Global: VHKGN.DD33
Location and coordinates are for the approximate centre of Gadwall Lake within this administrative area.
Geographic features and populated places may cross administrative borders.