- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°48'33"N 5°3'12"W
- Eastings/Northings: 203868, 550316
- OS Grid: NX038503
- Mapcode Local: GBR FJW0.5YQ
- Mapcode Global: WH1RN.BDS1
Location and coordinates are for the approximate centre of Isle of Lanna within this administrative area.
Geographic features and populated places may cross administrative borders.