The Ospreys claimed their 12th win in 15 games over the Scarlets, winning an entertaining Guinness PRO12 derby 27-26 in Llanelli – re-vitalising their play-off hopes.
Glasgow Warriors marked their 100th game in the European Cup by doing the double over Guinness PRO12 rivals Scarlets to stay in the hunt for a quarter-final place in the European Champions Cup.
Following a postponement in Paris and a home defeat to Northampton, Glasgow scored six tries to win their first European game of the season, beating Scarlets 43-6.
Glasgow head coach Gregor Townsend wants his men to learn lessons from their last meeting with Scarlets ahead of Saturday's European Champions Cup clash.
The Premiership Singha sevens has been going on at venues all around England, we look at the results and the stand out performers that are heading to the grand finale at Twickenham.
Leicester Tigers kept alive their slim hopes of a European Champions Cup quarter final spot by romping to a bonus point victory at home to the Scarlets.
Wales international fly-half Rhys Priestland says he is ready for "a new challenge" after his move to Aviva Premiership club Bath was confirmed on Tuesday.