EFFEL ENTERPRISES LTD Company number 09697326 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address1 Queens Walk, Harrow, Middlesex, Queens Walk, Harrow, Middlesex, England, HA1 1XR PostcodeHA1 1XR Companies at this postcode 15 Average house price in HA1 1XR £628,000 (10 sales) Map