QUANTUMSTREAM LTD Company number 15112571 · Monitor this company Dissolved Overview People 1 Control Documents Analysis Location Related Registered office Address2 Broomfield Gate, Slough, Berkshire, United Kingdom, SL2 1HH PostcodeSL2 1HH Companies at this postcode 11 Average house price in SL2 1HH £621,000 (16 sales) Map