EXTRAVALE LIMITED Company number 04790562 · Monitor this company Dissolved Overview People 4 Control Documents Analysis Location Related Registered office AddressNORTHWICK HOUSE, 191-193 KENTON ROAD, KENTON, MIDDLESEX, HA3 0EY PostcodeHA3 0EY Companies at this postcode 247 Average house price in HA3 0EY £627,000 (3 sales) Map