- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°33'46"N 2°52'25"W
- Eastings/Northings: 343600, 518987
- OS Grid: NY436189
- Mapcode Local: GBR 8HCP.M2
- Mapcode Global: WH81N.TKQS
Location and coordinates are for the approximate centre of Lanty Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.