- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°19'41"N 6°24'44"W
- Eastings/Northings: 127345, 723845
- OS Grid: NM273238
- Mapcode Local: GBR BCKZ.TXK
- Mapcode Global: WGYD7.G6QH
Location and coordinates are for the approximate centre of Iona within this administrative area.
Geographic features and populated places may cross administrative borders.