BOXSASH WINDOW FACTORY LTD Company number 08341537 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address3 Kings Rd, Chalfont St Giles, Buckinghamshire, HP8 4HU PostcodeHP8 4HU Companies at this postcode 7 Average house price in HP8 4HU £697,000 (8 sales) Map