- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°13'45"N 4°52'22"W
- Eastings/Northings: 195193, 40536
- OS Grid: SW951405
- Mapcode Local: GBR ZS.KM98
- Mapcode Global: FRA 08PF.1F2
Location and coordinates are for the approximate centre of May's Rock within this administrative area.
Geographic features and populated places may cross administrative borders.