The Titans can confirm Jaimin Jolliffe will depart the club at the end of his 2026 contract.
Set to pursue a new opportunity in the English Super League, the 29-year-old has played 102 games since debuting for Gold Coast in 2020 - sidelined this season due to suffering an ACL injury in January.
"It's always tough when you have to farewell good people, but we understand and respect his decision to take up a new long-term opportunity abroad to guarantee his future for him and his family," Titans coach Josh Hannay said.
"He's had a tough run of injuries the past few seasons, but beyond that, he's always been a gritty and reliable middle forward who gave his all every time he pulled on the Titans jersey.
"It's been disappointing he's been unable to get on the field this year due to his knee but I'm glad he's been able to secure his future beyond this season.
"We'll miss him and he'll always be part of our Titans family."
