Bath Rugby Academy back row Will Skuse will join London Welsh next season.
The 23-year-old has made 22 senior appearances for the Club since joining the Academy in 2009, and in 2012 was part of England U20s' triumphant Six Nations campaign.
"Will has been an exemplary professional for us," said Academy Director Danny Grewcock. "He's managed to combine studying for a Chemistry degree with being a full-time player, which is no mean feat. We wish him the best of luck with London Welsh."