England's 12 Premiership clubs will share in a compensation pot of around £13m after settling a dispute with the RFU.
Saturday’s Premiership action sees two London derbies, a battle of fly-halves, while London Welsh and Sale lock horns.
Brian Smith felt hard work his London Irish team put in in training paid off in the 20-18 win at Newcastle.
Juan Pablo Socino hit the post with a last-gasp conversion attempt as the Falcons were beaten 20-18 by London Irish.
Northampton have named an unchanged side to take on Wasps in one of two Aviva Premiership games taking place on Sunday.
London Irish full-back Tom Homer has been ruled out for a minimum of eight weeks with a grade two MCL knee sprain.
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