GM&SB LTD Company number 13799937 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressMaxwell House, Flat 8, Palmerston Road, London, United Kingdom, N22 8QW PostcodeN22 8QW Companies at this postcode 3 Average house price in N22 8QW £324,000 (14 sales) Map