Gloucester have announced a new deal for front row Paddy McAllister after being "delighted with his progression".
Saracens will start their Premiership title defence against Worcester in the London double header on September 3.
Gloucester centre Bill Meakes has been released from his contract to allow him the chance to play Super Rugby.
Greig Laidlaw has been confirmed as Gloucester's new captain for the 2016-17 season.
Champions Cup holders Saracens have been drawn against Toulon while Bath will meet Bristol in the Challenge Cup.
Gloucester's record-breaking prop Nick Wood has left the club after 15 years at Kingsholm.
Gloucester have signed centre Andy Symons as they strengthen their squad for next season.
Gloucester have signed Tom Denton from Leinster and the lock is determined to prove himself in the Aviva Premiership.
We put the best in the Guinness PRO12 up against the best in the Aviva Premiership in our head-to-head teams of the season.
Team of the week includes strong semi-finalists and leaders of the pack from the Top 14 and Super Rugby.
Northampton booked their place in next season's Champions Cup with a 28-20 victory over Gloucester at Kingsholm.
Greig Laidlaw's late penalty inflicted serious damage on Sale's hopes of finishing in the top six of the Aviva Premiership with a 12-11 win.
Will Greenwood gives his thoughts on how the Aviva Premiership could finish up this season.
Darren Dawidiuk has signed a new deal with Gloucester.
Gloucester ended a run of four successive Premiership defeats to beat Exeter 16-9 and delay confirmation of their place in the title play-offs.
Rob Baxter says Exeter's Premiership match against Gloucester is an 'almost perfect game' after the European weekend fixtures.
The Dragons set up a European Challenge Cup semi-final showdown with Montpellier after beating Gloucester 23-21.
England centre Manu Tuilagi stars as Leicester beat Gloucester 35-30 in a thrilling comeback victory at Welford Road.
Gloucester have agreed a deal to sign front row forward Josh Hohneck for the 2016/17 season from Highlanders.
Semesa Rokoduguni's two second-half tries earned Bath a rare 17-12 derby victory over Gloucester.