Guernsey International Poetry Competition 2016 has Ian McMillan as the judge. The competition is free for poets aged 12 to 17. (There is a charge for adults to enter.) Deadline for entries: 15 January 2016. Winners will be contacted by 15 March 2016. Winning entries will be displayed on one of the 33 buses in Guernsey.
More information (the page is still showing last year’s winners): http://guernseyliteraryfestival.com/images/pom-competition2016.pdf (If this link doesn’t work, click on the download link on the page: http://guernseyliteraryfestival.com/index.php/2015-04-07-09-46-01/poems-on-the-move)