- Category: Water Feature
- Type: Island
- Latitude/Longitude: 49°53'32"N 6°23'5"W
- Eastings/Northings: 85195, 8366
- OS Grid: SV851083
- Mapcode Local: GBR BXMZ.27X
- Mapcode Global: VGYC3.8YZS
Location and coordinates are for the approximate centre of Outer Ranneys within this administrative area.
Geographic features and populated places may cross administrative borders.