- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°21'22"N 3°8'15"W
- Eastings/Northings: 333519, 941432
- OS Grid: ND335414
- Mapcode Local: GBR L6MM.TM7
- Mapcode Global: WH6F0.S71B
Location and coordinates are for the approximate centre of Sellifar within this administrative area.
Geographic features and populated places may cross administrative borders.