Time extension granted for Colne Valley Park quarry Buckinghamshire County Council has approved applications to extend the period for extraction and processing of sand and gravel at Park Lodge quarry, Iver Heath until June 2017. by Ruth Amundson Sign in to continue Sign In Email address Password Stay signed in Trouble signing in? Reset password: Click here Email: mineralplanning@haymarket.com Call: 0208 267 8120 RegisterFREE Limited free articles a month Free email bulletins Register Subscribe Prices on request Full access to mineralandwasteplanning.co.uk Exclusive event discounts Mineralandwasteplanning print magazine Plus lots more including our State of the Industry Report. See all benefits