SECURITY TECHNOLOGIES GROUP LIMITED Company number 03476858 · Monitor this company Dissolved Overview People 6 Financial Control Documents Analysis Location Related Registered office AddressNo 9 Nagshead Lane, Hargrave, Northamptonshire, NN9 6BJ PostcodeNN9 6BJ Companies at this postcode 4 Average house price in NN9 6BJ £655,000 (10 sales) Map