Forwards
Keiron Assiratti (Cardiff), Adam Beard (Montpellier), Liam Belcher (Cardiff), Rhys Carre (Saracens), Ben Carter (Dragons), Brodie Coghlan (Dragons), Christian Coleman (Dragons), Olly Cracknell (Leicester Tigers), Rhys Davies (Ospreys), James Fender (Ospreys), Archie Griffin (Bath), Dafydd Jenkins (Exeter Chiefs), Dewi Lake (Ospreys), Alex Mann (Cardiff), Jac Morgan (Ospreys), Morgan Morse (Ospreys), Nicky Smith (Leicester Tigers), Danny Southworth (Cardiff), Gareth Thomas (Ospreys), Freddie Thomas (Gloucester), Aaron Wainwright (Dragons).
Backs
Josh Adams (Cardiff), Jacob Beetham (Cardiff), Rio Dyer (Dragons), Dan Edwards (Ospreys), Jarrod Evans (Harlequins), Kieran Hardy (Ospreys), Joe Hawkins (Scarlets), Louie Hennessey (Bath), Max Llewellyn (Gloucester), Reuben Morgan-Williams (Ospreys), Blair Murray (Scarlets), Louis Rees-Zammit (Bristol Bears), Tom Rogers (Scarlets), Callum Sheedy (Cardiff), Ben Thomas (Cardiff), Nick Tompkins (Saracens), Tomos Williams (Gloucester).