Warriors have illustrated their long-term ambitions for success by securing England age-grade centre Ollie Lawrence on a first-team contract.
The highly-rated 19-year-old has impressed during eight first-team appearances and has excelled for the Cavaliers.
He trained with the full England squad ahead of their tour to South Africa and has represented his country at Under 18 and Under 20 levels.
Warriors Director of Rugby Alan Solomons said: “Ollie is a very talented young player, who has made tremendous progress this year with some outstanding performances, especially during the European Challenge Cup match against Stade Francais in Paris.
“He is benefitting from playing with international-class centres and it is only a matter of time before he pulls on the England jersey.”