- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°0'17"N 5°8'38"W
- Eastings/Northings: 174811, 16364
- OS Grid: SW748163
- Mapcode Local: GBR Z9.4V6R
- Mapcode Global: FRA 083Z.XDZ
Location and coordinates are for the approximate centre of The Jay within this administrative area.
Geographic features and populated places may cross administrative borders.