- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°35'8"N 0°12'40"W
- Eastings/Northings: 524033, 188938
- OS Grid: TQ240889
- Mapcode Local: GBR B8.RG5
- Mapcode Global: VHGQK.9D7R
Location and coordinates are for the approximate centre of The Decoy within this administrative area.
Geographic features and populated places may cross administrative borders.