- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°13'9"N 3°57'21"W
- Eastings/Northings: 263500, 148500
- OS Grid: SS635485
- Mapcode Local: GBR KW.3FN2
- Mapcode Global: VH4M7.DM03
Location and coordinates are for the approximate centre of Elwill Bay within this administrative area.
Geographic features and populated places may cross administrative borders.