FORTRESS SECURITY SOLUTIONS LTD Company number 11756215 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address20 Fanshaws Lane, Brickendon, Hertford, England, SG13 8PF PostcodeSG13 8PF Companies at this postcode 8 Average house price in SG13 8PF £462,000 (14 sales) Map