Holders Saracens begin with a trip to three-time winners Toulon on the opening weekend of games.
Gregor Townsend named Scotland's next head coach almost a year before Vern Cotter's deal expires.
The Harlequins full-back says his England captain should the British and Irish Lions in New Zealand.
Saracens were drubbed by Harlequins and this missed conversion summed up the clash.
Our guide to all the live rugby union coming up on BT Sport.