MCCOLLIN CONSULTING LTD Company number 12072815 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address17 Lamsey Road, Hemel Hempstead, Hertfordshire, England, HP3 9HB PostcodeHP3 9HB Companies at this postcode 21 Average house price in HP3 9HB £467,000 (29 sales) Map