Leicester Tigers' Aviva Premiership game against Exeter Chiefs today is heading towards a 24,000 sell-out and supporters are encouraged to allow plenty of time to get in to the Welford Road stadium.The Tigers ticket office is advising supporters collecting tickets to arrive early to avoid queues and delays. The ticket is open now. Kick-off is at 3pm.   The last few match tickets are now on sale. Call the ticket office on 0116 319 8888 or book online by clicking here. Or visit StubHub, Tigers official marketplace, by clicking here.