JHARGON LIMITED Company number 10528958 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressUnit 5 Swaker Yard, 2b Theobald Street, Herts, England, WD6 4SE PostcodeWD6 4SE Companies at this postcode 179 Average house price in WD6 4SE £423,000 (12 sales) Map