- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°14'37"N 3°51'39"W
- Eastings/Northings: 267404, 39844
- OS Grid: SX674398
- Mapcode Local: GBR QB.N3YH
- Mapcode Global: FRA 28SD.5N0
Location and coordinates are for the approximate centre of The Basses within this administrative area.
Geographic features and populated places may cross administrative borders.