- Category: Water Feature
- Type: Island
- Latitude/Longitude: 52°48'9"N 4°42'42"W
- Eastings/Northings: 217296, 326213
- OS Grid: SH172262
- Mapcode Local: GBR GPR9.0HX
- Mapcode Global: WH33M.LTJD
Location and coordinates are for the approximate centre of Carreg Ring within this administrative area.
Geographic features and populated places may cross administrative borders.