M C M ALARMS LTD Company number 06918118 · Monitor this company Active Overview People 3 Financial Control Charges Documents Analysis Location Related Registered office AddressCastle House, 1a Castle Street, Wellingborough, Northamptonshire, NN8 1LS PostcodeNN8 1LS Companies at this postcode 12 Average house price in NN8 1LS £155,000 (26 sales) Map