- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°49'51"N 4°33'22"W
- Eastings/Northings: 220082, 106622
- OS Grid: SS200066
- Mapcode Local: GBR K1.WZJJ
- Mapcode Global: FRA 16BW.YKS
Location and coordinates are for the approximate centre of Chapel Rock within this administrative area.
Geographic features and populated places may cross administrative borders.