- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°55'6"N 2°8'51"W
- Eastings/Northings: 390868, 669503
- OS Grid: NT908695
- Mapcode Local: GBR F0F0.T7
- Mapcode Global: WH9XP.ZHGN
Location and coordinates are for the approximate centre of Barnyard Rock within this administrative area.
Geographic features and populated places may cross administrative borders.