The first leg will take place at the Kassam Stadium (pictured)
The battle for promotion from the Championship saw Bristol and London Welsh qualify for a two-legged final with their results over the weekend.
Favourites Bristol overcame a stubborn Rotherham Titans side to earn their place in the final. Making his debut for Bristol was Ryan Jones, who had an inspired debut.
London Welsh beat off the challenge of Leeds Carnegie at the Kassam Stadium thanks to a late Gordon Ross penalty.
The final will be played over two legs, the first leg will be played at the Kassam Stadium, Oxford on Wednesday 28th May (KO 7.45pm) and the second leg will be played at the Memorial Stadium, Bristol on the following Wednesday evening (7.45pm).
The aggregate winners will then take their place in the Aviva Premiership for 2014-2015 in place of relegated Worcester Warriors.
We have several players interested in these games. Dwayne Peel has now left Sale Sharks after six years service to join Bristol and Jonathan Mills, Tom Arscott, Phil MacKenzie and Kirill Kulemin will all be hoping that their former club London Welsh make a return to the Premiership.
We are delighted to announce our "Try Rugby Package" - this is your chance for a three game season ticket taster! You can come down to the AJ Bell Stadium and watch our last three Aviva Premiership home games against Gloucester, Harlequins and Newcastle Falcons and save up to £30 per ticket!
Mark Cueto has today announced that he will retire from playing at the end of the current season. Mark is currently the All-Time Leading Try Scorer in the Aviva Premiership with 87 tries having overtaken former team mate Steve Hanley's record of 75 tries in February 2013.
Despite trailing by three points at the interval, Sale Sharks European Cup campaign ended at Thomond Park to a Munster side who were desperate to finish on a winning note after failing to qualify for the Quarter Finals.