- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°34'51"N 1°15'54"W
- Eastings/Northings: 440364, 1188820
- OS Grid: HU403888
- Mapcode Local: GBR R07S.0WY
- Mapcode Global: XHD16.X9YW
Location and coordinates are for the approximate centre of Muckle Holm within this administrative area.
Geographic features and populated places may cross administrative borders.