- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°39'1"N 2°34'1"W
- Eastings/Northings: 360871, 194781
- OS Grid: ST608947
- Mapcode Local: GBR JR.7C06
- Mapcode Global: VH87P.GS93
Location and coordinates are for the approximate centre of Silt Lagoon within this administrative area.
Geographic features and populated places may cross administrative borders.