SG PLUMBING LIMITED Company number 16723215 · Monitor this company Active Overview People 1 Control Documents Analysis Location Related Registered office Address46 Britannia Street Flat 7 Pionner House, London, United Kingdom, WC1X 9JH PostcodeWC1X 9JH Companies at this postcode 26 Average house price in WC1X 9JH £501,000 (8 sales) Map