- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°52'22"N 2°4'39"W
- Eastings/Northings: 395235, 664431
- OS Grid: NT952644
- Mapcode Local: GBR F0XJ.ZJ
- Mapcode Global: WH9XY.1NW1
Location and coordinates are for the approximate centre of Elgy Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.