Tigers take on their oldest rivals for a place in the last four of Europe’s leading club competition on Saturday, April 11 (kick-off 6pm).
Due to redevelopment work at Welford Road, the game will be played at the Walkers Stadium, which means 32,000 supporters will be able to share the matchday experience.
Already more than 20,000 fans have snapped up tickets for the biggest game of the season so far.
You can join them by booking your tickets from the Welford Road ticket office, by calling 08701 28 34 30 or online.
Tickets are priced from £24 adults, £22 concessions and £14 juniors and are now on general sale.
A maximum of 10 tickets per application will be allowed for general sales.
Tigers qualified for the quarter-finals for the ninth time in their history after topping Pool 3 ahead of Ospreys and Perpignan, while Bath came through from Pool 5 where they finished second to Toulouse.
Keep an eye on the Tigers club website for ticket updates, but don’t delay, you will not want to miss this one.