- Category: Water Feature
- Type: Group of Islands
- Latitude/Longitude: 59°59'41"N 1°20'47"W
- Eastings/Northings: 436554, 1123520
- OS Grid: HU365235
- Mapcode Local: GBR R209.ZMB
- Mapcode Global: XHD42.V1ZL
Location and coordinates are for the approximate centre of Billia Cletts within this administrative area.
Geographic features and populated places may cross administrative borders.