Wasps Season Ticket Holders have an exclusive period, beginning today and running until Friday 14 February, to purchase their tickets for the European knockout fixture against Gloucester on Sunday 6 April, kick off 7pm.
Tickets will then go on general sale on Monday 17 February.
The game will be the third of four meetings between the two sides this season and will come two weeks before the sides meet at Twickenham Stadium in The Stinger.
Season Ticket Holders can purchase their tickets now, simply go to wasps.co.uk/tickets
For more details on the scheduling process and why this fixture is being played at this timeclick here.