MARMET LIMITED Company number 02561538 · Monitor this company Active Overview People 7 Financial Control Documents Analysis Location Related Registered office AddressWymondley Hall Priory Lane, Little Wymondley, Hitchin, Hertfordshire, England, SG4 7HE PostcodeSG4 7HE Companies at this postcode 13 Average house price in SG4 7HE £241,000 (4 sales) Map