- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°0'17"N 0°46'15"E
- Eastings/Northings: 594500, 126500
- OS Grid: TQ945265
- Mapcode Local: GBR RY9.XC4
- Mapcode Global: FRA D6HG.B52
Location and coordinates are for the approximate centre of Highknock Channel within this administrative area.
Geographic features and populated places may cross administrative borders.