FRONTIER SECURITY SYSTEMS LIMITED Company number 03520473 · Monitor this company Active Overview People 5 Financial Control Documents Analysis Location Related Registered office Address26 Middlemarsh Street, Poundbury, Dorchester, England, DT1 3FD PostcodeDT1 3FD Companies at this postcode 103 Average house price in DT1 3FD £399,000 (31 sales) Map