- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°40'50"N 2°12'44"W
- Eastings/Northings: 387439, 865667
- OS Grid: NJ874656
- Mapcode Local: GBR N8WF.C5P
- Mapcode Global: WH9N4.Z6PQ
Location and coordinates are for the approximate centre of Leak Willie within this administrative area.
Geographic features and populated places may cross administrative borders.