Concession ticket policies are at the discretion of the event organiser and therefore vary from event to event. We encourage the event organiser to add details of Concession ticket eligibility to the event page. If the event page doesn't specify eligibility for the Concession tickets, we advise you contact the event organiser directly, the event organiser’s details are displayed on the event page. 

If you buy a Concession ticket, please make sure that the person using that ticket is eligible for the concession; if the Concession ticket holder can't prove their eligibility, they may be asked to pay the difference on the door or may be refused entry, in which case we won’t be able to offer a refund.