Fraser Bond are the leading lettings and property management agents for Rowley Ridge - London EN5. Rowley Ridge is a newly built 11,000 sq ft country house in Arkley, Greater London EN5. The top-secret WW2 listening post base used by M16 to spy on German signals for PM Winston Churchill has been given a modern makeover. The country house set in landscaped grounds providing six double bedrooms and complete with state-of-the-art leisure facilities including a cinema, games room, gymnasium, swimming pool and spa steam room. The site on Rowley Green Road has been transformed by luxury developer.