- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°29'5"N 0°16'52"W
- Eastings/Northings: 519442, 177630
- OS Grid: TQ194776
- Mapcode Local: GBR 7Z.5RY
- Mapcode Global: VHGQX.2XPZ
Location and coordinates are for the approximate centre of Oliver's Island within this administrative area.
Geographic features and populated places may cross administrative borders.