DIRTYROCK LTD Company number 10924877 · Monitor this company Dissolved Overview People 2 Control Documents Analysis Location Related Registered office AddressFLAT 2 RIDGEWAY HOUSE, RICKMANSWORTH ROAD, AMERSHAM, BUCKS, UNITED KINGDOM, HP6 5JN PostcodeHP6 5JN Companies at this postcode 8 Average house price in HP6 5JN £436,000 (6 sales) Map