- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°25'3"N 0°45'2"W
- Eastings/Northings: 468906, 1171080
- OS Grid: HU689710
- Mapcode Local: GBR S1H6.GKT
- Mapcode Global: XHF8Y.NDRZ
Location and coordinates are for the approximate centre of Old Man's Stack within this administrative area.
Geographic features and populated places may cross administrative borders.