It will be a family affair at Sale Sharks next season after twins Daniel and Jean-Luc du Preez agreed to join brother Robert.
An immediate Wallabies recall could come the way of James O'Connor after he signed a two-year deal with the Reds and Australian Rugby.
Vereniki Goneva will remain in the Premiership after Harlequins signed the 35-year-old Fiji international.
CVC’s acquisition of a stake in Premiership Rugby Limited has prompted the Leicester Tigers board to put the club up for sale.
Harlequins have welcomed former rugby league star Sean Long as an assistant coach for next season.
Mark McCall said Saracens "suffocated" Exeter Chiefs in the Premiership final after a victory he said was built on experience.
Exeter Chiefs led by 11 points midway through the second half, but Saracens produced a comeback worthy of champions to win the double.
Geordan Murphy's abuse of officials has landed the Leicester Tigers coach a three-match ban.
Sean O'Brien, who will join London Irish later this year, is to miss the Rugby World Cup for Ireland with a hip injury.
While out of the England picture, Danny Cipriani's Gloucester form has seen him named the Premiership's outstanding player.