- Category: Water Feature
- Type: Island
- Latitude/Longitude: 59°58'24"N 1°21'2"W
- Eastings/Northings: 436354, 1121140
- OS Grid: HU363211
- Mapcode Local: GBR R20C.PV4
- Mapcode Global: XHD42.TKCY
Location and coordinates are for the approximate centre of St Ninian's Isle within this administrative area.
Geographic features and populated places may cross administrative borders.