MANTISS ENGINEERS LIMITED Company number 10457939 · Monitor this company Dissolved Overview People 3 Financial Control Documents Analysis Location Related Registered office Address3 MAYNETREES, WATERLOO LANE, CHELMSFORD, ESSEX, ENGLAND, CM1 1BD PostcodeCM1 1BD Companies at this postcode 19 Average house price in CM1 1BD £408,000 (20 sales) Map