- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°38'53"N 4°55'58"W
- Eastings/Northings: 210867, 532077
- OS Grid: NX108320
- Mapcode Local: GBR GJ6F.16J
- Mapcode Global: WH2TM.6F7G
Location and coordinates are for the approximate centre of Speat within this administrative area.
Geographic features and populated places may cross administrative borders.