LONGTHORNE (GUNMAKERS) LIMITED Company number 07238917 · Monitor this company Active Overview People 2 Financial Control Charges Documents Analysis Location Related Registered office AddressLongthorne House, 1 Millbrook Close, Northampton, England, NN5 5JF PostcodeNN5 5JF Companies at this postcode 409 Average house price in NN5 5JF £253,000 (1 sales) Map