- Category: Water Feature
- Type: Island
- Latitude/Longitude: 53°54'28"N 0°11'2"W
- Eastings/Northings: 519400, 447261
- OS Grid: TA194472
- Mapcode Local: GBR WR47.ZX
- Mapcode Global: WHHG6.41NJ
Location and coordinates are for the approximate centre of Swan Island within this administrative area.
Geographic features and populated places may cross administrative borders.