KEYINSITE CONSULTANCY LIMITED Company number 14867259 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressMatrix House Progress Business Centre, Whittle Parkway, Slough, England, SL1 6DQ PostcodeSL1 6DQ Companies at this postcode 240 Average house price in SL1 6DQ £548,000 (6 sales) Map