- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°49'57"N 1°0'19"W
- Eastings/Northings: 470141, 104140
- OS Grid: SU701041
- Mapcode Local: GBR BCT.QMF
- Mapcode Global: FRA 86SW.VHV
Location and coordinates are for the approximate centre of Long Island within this administrative area.
Geographic features and populated places may cross administrative borders.