HJSAM LTD Company number 07680604 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address28, Ultra Avenue, Bletchley, Milton Keynes, Buckinghamshire, England, MK3 6GY PostcodeMK3 6GY Companies at this postcode 20 Average house price in MK3 6GY £407,000 (28 sales) Map