Rowley Ridge Arkley EN5 Timeline News and progress updates from Rowley Ridge new development in Arkley EN5 Post a new milestone For sale Rowley Ridge, the newly built 11,000 sq ft house is for sale for £8,500,000 through Beauchamp Estates. The former top-secret WW2 listening post base used by M16 to... 17/05/2021 by Buildington