JOHN KERNAGHAN AND ASSOCIATES LIMITED Company number 02398422 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office Address37 Loosen Drive, Maidenhead, Berks, SL6 3UT PostcodeSL6 3UT Companies at this postcode 21 Average house price in SL6 3UT £753,000 (22 sales) Map