M. DUFFIN CONSULTING LTD Company number 16460793 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressFlat 8 Hollies House, 230 High Street, Potters Bar, England, EN6 5BL PostcodeEN6 5BL Companies at this postcode 496 Average house price in EN6 5BL £417,000 (27 sales) Map