CLARKE LANDSCAPE DESIGN LIMITED Company number 10499044 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressGrenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, EN10 7DH PostcodeEN10 7DH Companies at this postcode 469 Average house price in EN10 7DH £597,000 (13 sales) Map