Rugby World Cup Sevens winning captain Lee Beach returns to the Wales Sevens squad for the final two IRB Sevens World Series tournaments of the season.
He is one of three members of Wales' World Cup winning squad to feature at Twickenham and Edinburgh.
Ospreys scrum half Rhys Webb and Newport's Craig Hill are the other two.
"We have blooded a number of young players this season who are a key part of the squad for these two tournaments," said coach Paul John.
Wales Sevens squad for London Sevens (May 22, 23) and Edinburgh Sevens (May 29, 30): Jevon Groves (capt, Cross Keys), Rhys Shellard (Cardiff), Ifan Evans (Llandovery), Craig Hill (Newport), Lee Beach (London Welsh), Lee Rees (Scarlets Academy), Alex Walker (Dragons), Rhys Webb (Ospreys), Rhys Jones (Cornish Pirates), Gareth Davies (Cardiff), Lloyd Williams (Blues), Alex Cuthbert (UWIC).