SECURITY FACILITIES MANAGEMENT LIMITED Company number 02745613 · Monitor this company Active Overview People 14 Financial Control Charges Documents Analysis Location Related Registered office Address40 Walnut Drive, Thorley Park, Bishop's Stortford, Hertfordshire, CM23 4JT PostcodeCM23 4JT Companies at this postcode 18 Average house price in CM23 4JT £735,000 (31 sales) Map