CARMASTONE LIMITED Company number 04231904 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office Address10 The Mead Business Centre, 176-178 Berkhampstead Road, Chesham, HP5 3EE PostcodeHP5 3EE Companies at this postcode 172 Average house price in HP5 3EE £247,000 (2 sales) Map