THE A LEVEL CONTENT ADVISORY BOARD Company number 08867428 · Monitor this company Dissolved Overview People 5 Financial Control Documents Analysis Location Related Registered office Address153 -155 LONDON ROAD, HEMEL HEMPSTEAD, HERTFORDSHIRE, HP3 9SQ PostcodeHP3 9SQ Companies at this postcode 149 Average house price in HP3 9SQ £320,000 (17 sales) Map