M1 GROUNDWORKS LIMITED Company number 15865113 · Monitor this company Active - Proposal to Strike off Overview People 1 Control Documents Analysis Location Related Registered office Address13 Tewkesbury Gardens, London, England, NW9 0QU PostcodeNW9 0QU Companies at this postcode 33 Average house price in NW9 0QU £687,000 (20 sales) Map