- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°41'43"N 0°50'1"W
- Eastings/Northings: 463788, 1201940
- OS Grid: HP637019
- Mapcode Local: GBR S09G.LLB
- Mapcode Global: XHF7K.LF3J
Location and coordinates are for the approximate centre of Mu Stack within this administrative area.
Geographic features and populated places may cross administrative borders.