ONTY LTD Company number 08102482 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address12 Spectrum House 59 St. John's Square, London, United Kingdom, EC1V 4JF PostcodeEC1V 4JF Companies at this postcode 5 Average house price in EC1V 4JF £938,000 (31 sales) Map