GK CON.CO. LTD Company number 10377938 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressFlat 149 Napier House, Bromyard Avenue, London, United Kingdom, W3 7FL PostcodeW3 7FL Companies at this postcode 16 Average house price in W3 7FL £487,000 (36 sales) Map