ACADEMY FOR CLEANROOM TESTING LIMITED Company number 06814100 · Monitor this company Dissolved Overview People 8 Financial Control Documents Analysis Location Related Registered office Address4 Campus 5, Letchworth Business Park, Letchworth Garden City, England, SG6 2JF PostcodeSG6 2JF Companies at this postcode 15 Average house price in SG6 2JF £637,000 (2 sales) Map