UNTAPPED GROUP LTD Company number 15459128 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressC/O Williams Stanley & Co, 144 Great Portland Street, London, Greater London, England, W1W 6QT PostcodeW1W 6QT Companies at this postcode 105 Average house price in W1W 6QT £26,000 (1 sales) Map