- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°56'34"N 5°13'24"W
- Eastings/Northings: 209297, 899390
- OS Grid: NH092993
- Mapcode Local: GBR F7HQ.S3Y
- Mapcode Global: WH188.QMT8
Location and coordinates are for the approximate centre of Isle Martin within this administrative area.
Geographic features and populated places may cross administrative borders.