Prop Harry Elrington is among five players to leave Gloucester at the end of the 2023-24 season.
The 30-year-old made 59 appearances after joining the club in 2021 from London Irish.
This season however he has started only five of his 19 matches.
Elrington joins former England winger Jonny May, Scotland fly-half Adam Hastings, Argentine prop Santi Socino and back Alex Hearle in exiting the Cherry and Whites.
May is yet to agree terms elsewhere but is hoping to join a club overseas, while Hastings will return to Glasgow, Socino is joining French side Agen, and Hearle is moving to Newcastle Falcons.
