- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°5'28"N 5°20'37"W
- Eastings/Northings: 160935, 26600
- OS Grid: SW609266
- Mapcode Local: GBR FX5F.YXF
- Mapcode Global: VH132.BYCW
Location and coordinates are for the approximate centre of Megiliggar Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.