- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°49'6"N 4°13'28"W
- Eastings/Northings: 257157, 549325
- OS Grid: NX571493
- Mapcode Local: GBR HHYZ.7KZ
- Mapcode Global: WH4WG.24JZ
Location and coordinates are for the approximate centre of Ardwall Isle within this administrative area.
Geographic features and populated places may cross administrative borders.