- Category: Water Feature
- Type: Group of Islands
- Latitude/Longitude: 49°52'17"N 6°24'6"W
- Eastings/Northings: 83825, 6090
- OS Grid: SV838060
- Mapcode Local: GBR BYL0.LG5
- Mapcode Global: VGYC8.ZHDF
Location and coordinates are for the approximate centre of Western Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.