Taulupe Faletau will return to club duties for Bath against Harlequins in the Aviva Premiership on Saturday.
The Wales No. 8 made his comeback from a knee injury via the bench in the second round of the Six Nations as England prevailed 21-16 in Cardiff.
Faletau will start at the back of the scrum for Bath as he bids to prove his fitness for Wales' next Six Nations challenge away to Scotland on Feb. 25.
Wales interim coach Rob Howley has released several squad players to their clubs -- including fly-half Sam Davies who will start for Ospreys against Munster in the Pro12.
Meanwhile livewire Springboks outside back Willie le Roux is set to make his Premiership debut for Wasps.
The South African has been named on the bench as Dai Young's side visit Sale at the AJ Bell Stadium on Sunday.