- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°28'44"N 1°35'18"W
- Eastings/Northings: 422728, 1177330
- OS Grid: HU227773
- Mapcode Local: GBR Q1F1.GXN
- Mapcode Global: XHD1G.PVWY
Location and coordinates are for the approximate centre of Teistie Stack within this administrative area.
Geographic features and populated places may cross administrative borders.