HALCYON CONSULTING (UK) LTD Company number 02935889 · Monitor this company Active Overview People 12 Financial Control Documents Analysis Location Related Registered office AddressLaburnum House Mill Lane, Weston, Hitchin, Hertfordshire, England, SG4 7AJ PostcodeSG4 7AJ Companies at this postcode 5 Average house price in SG4 7AJ £841,000 (10 sales) Map