QUANTUM - 1 SERVICES LTD Company number 08467445 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address242/242a Farnham Road, Slough, Berkshire, SL1 4XE PostcodeSL1 4XE Companies at this postcode 315 Average house price in SL1 4XE £498,000 (10 sales) Map