- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°10'18"N 2°28'10"W
- Eastings/Northings: 369447, 475206
- OS Grid: SD694752
- Mapcode Local: GBR CN66.4B
- Mapcode Global: WH94Y.1D9R
Location and coordinates are for the approximate centre of Cuckoo Island within this administrative area.
Geographic features and populated places may cross administrative borders.