ALTON SOFTWARE LIMITED Company number 10306653 · Monitor this company Dissolved Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressTAXASSIST ACCOUNTANTS CHALFONT STATION ROAD, LITTLE CHALFONT, AMERSHAM, BUCKINGHAMSHIRE, ENGLAND, HP7 9PN PostcodeHP7 9PN Companies at this postcode 65 Average house price in HP7 9PN £445,000 (8 sales) Map