- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°22'55"N 3°13'47"W
- Eastings/Northings: 314500, 165500
- OS Grid: ST145655
- Mapcode Local: GBR HW.S08N
- Mapcode Global: VH6FR.YJTB
Location and coordinates are for the approximate centre of Bristol Channel within this administrative area.
Geographic features and populated places may cross administrative borders.