News Flash from Firbank Chiltern! DUNSTABLE WASTE GROUP LTD trading as FIRBANK CHILTERN acquired by GREENSTAR! 'click for more information' More recent News.... Dunstable Waste Group Ltd now has full ISO accreditation. The pathway to a cleaner environment Firbank Chiltern has invested resources to provide an efficient value for money recycling service that exceeds customer expectations. We have various awards for our green outlook, the most recent being a ‘Certificate of Achievement’ presented by Novelis Recycling, in recognition of valued and long standing commitment to the supply of used aluminium drink cans for recycling. Please send written request for company reports or policies that you may require!