ICIAIW LTD Company number 12418863 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address20, City Of Westminster Dwellings, Flat 13, Marshall Street, London, London, United Kingdom, W1F 7ER PostcodeW1F 7ER Companies at this postcode 12 Average house price in W1F 7ER £650,000 (12 sales) Map