GRAND SOLUTIONS LIMITED Company number 11873900 · Monitor this company Active - Proposal to Strike off Overview People 3 Financial Control Documents Analysis Location Related Registered office AddressDarwin House 1120 Harrow Road, London, United Kingdom, NW10 5NA PostcodeNW10 5NA Companies at this postcode 15 Average house price in NW10 5NA £265,000 (16 sales) Map