- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°26'50"N 2°59'41"W
- Eastings/Northings: 335581, 506224
- OS Grid: NY355062
- Mapcode Local: GBR 7KJ0.DJ
- Mapcode Global: WH825.ZG0Z
Location and coordinates are for the approximate centre of Heron Island within this administrative area.
Geographic features and populated places may cross administrative borders.