BIRTCHNELL CONSULTING LIMITED Company number 11249597 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address4a Ashby Road, Northchurch, Berkhamsted, Herts, England, HP4 3SJ PostcodeHP4 3SJ Companies at this postcode 7 Average house price in HP4 3SJ £669,000 (9 sales) Map