- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°38'35"N 2°34'18"W
- Eastings/Northings: 360526, 193967
- OS Grid: ST605939
- Mapcode Local: GBR JR.7PRP
- Mapcode Global: VH87P.CYQS
Location and coordinates are for the approximate centre of Silt Lagoon within this administrative area.
Geographic features and populated places may cross administrative borders.