- Category: Geographic Feature
- Type: Cliff or Slope
- Latitude/Longitude: 50°12'58"N 4°53'37"W
- Eastings/Northings: 193643, 39145
- OS Grid: SW936391
- Mapcode Local: GBR ZR.8FSQ
- Mapcode Global: FRA 08MG.C6N
Location and coordinates are for the approximate centre of The Jacka within this administrative area.
Geographic features and populated places may cross administrative borders.