Aviva Premiership champions Saracens will open the defence of their title at home to the Sale Sharks on October 17.
Northampton have announced the signing of centre Luke Eves on a short-term deal.
Northampton tight-head Salesi Ma'afu has joined Toulon on a two-year contract.
George North has declared himself fit for Wales' Rugby World Cup campaign, despite missing the last two months.
Saracens hooker Jamie George insists he holds no grudges towards Northampton's Dylan Hartley.
Samu Manoa has joined up with the Barbarians squad to face England at Twickenham on Sunday.
With confirmation that he has been axed from England's World Cup squad, we look at Dylan Hartley's disciplinary record.
Dylan Hartley is set to miss the World Cup after he was dropped from England's training squad following his latest ban.
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