SMIDOO LTD Company number 07355909 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressShop 24 High Street, Hitchin, Hitchin, Herts, England, SG5 1AT PostcodeSG5 1AT Companies at this postcode 12 Average house price in SG5 1AT £811,000 (3 sales) Map