- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°20'18"N 6°11'10"W
- Eastings/Northings: 141377, 724107
- OS Grid: NM413241
- Mapcode Local: GBR CC3Y.WR1
- Mapcode Global: WGYD4.YY96
Location and coordinates are for the approximate centre of Eilean an Duilisg within this administrative area.
Geographic features and populated places may cross administrative borders.