- Category: Water Feature
- Type: Island
- Latitude/Longitude: 59°14'56"N 2°34'19"W
- Eastings/Northings: 367463, 1040400
- OS Grid: HY674404
- Mapcode Local: GBR N408.VSH
- Mapcode Global: XH8KT.TSSH
Location and coordinates are for the approximate centre of Sanday within this administrative area.
Geographic features and populated places may cross administrative borders.