WILLIAM SEYMOUR LTD Company number 16450706 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressHallgarth Accountants Ltd, 2, Hallgarth, Pickering, North Yorkshire, United Kingdom, YO18 7AW PostcodeYO18 7AW Companies at this postcode 141 Average house price in YO18 7AW £416,000 (23 sales) Map