4D2020 LTD Company number 12928184 · Monitor this company Dissolved Overview People 5 Control Documents Analysis Location Related Registered office Address4D2020 LTD, 185a Farnham Road, Slough, Berkshire, SL1 4XS PostcodeSL1 4XS Companies at this postcode 119 Average house price in SL1 4XS £684,000 (6 sales) Map