- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°49'46"N 1°19'22"W
- Eastings/Northings: 443590, 548514
- OS Grid: NZ435485
- Mapcode Local: GBR MD6L.CJ
- Mapcode Global: WHD5L.NV6Y
Location and coordinates are for the approximate centre of Liddle Stack within this administrative area.
Geographic features and populated places may cross administrative borders.