- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°41'34"N 2°26'24"W
- Eastings/Northings: 373144, 755788
- OS Grid: NO731557
- Mapcode Local: GBR VZ.2F8W
- Mapcode Global: WH8RR.H18D
Location and coordinates are for the approximate centre of Sillo Craig within this administrative area.
Geographic features and populated places may cross administrative borders.