- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°25'42"N 1°48'55"W
- Eastings/Northings: 411179, 837583
- OS Grid: NK111375
- Mapcode Local: GBR P9W2.T1P
- Mapcode Global: WHBQN.2KR3
Location and coordinates are for the approximate centre of The Purse within this administrative area.
Geographic features and populated places may cross administrative borders.