- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°40'25"N 6°1'49"W
- Eastings/Northings: 146686, 649619
- OS Grid: NR466496
- Mapcode Local: GBR CFHQ.8L9
- Mapcode Global: WGZJN.BNM8
Location and coordinates are for the approximate centre of Lord Elcho's Rock within this administrative area.
Geographic features and populated places may cross administrative borders.