- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 49°57'39"N 6°21'31"W
- Eastings/Northings: 87510, 15855
- OS Grid: SV875158
- Mapcode Local: GBR BXPS.G6X
- Mapcode Global: VGYBX.Q7RT
Location and coordinates are for the approximate centre of Hell Bay within this administrative area.
Geographic features and populated places may cross administrative borders.