London Irish have confirmed the signing of Jamie Hagan, who will join them at the end of the ongoing Aviva Premiership campaign.
The 25-year-old, who but for a two-year stint with Connacht has spent his career with Leinster, has agreed a three-year contract at the Madejski Stadium.
"I'm looking forward to moving across to England and joining London Irish. They are a team with a rich heritage and proud Irish traditions which will really suit me," the prop told the club's official website.
"I would like to thank Leinster for all they have done for me and wish them well for the future. I look forward to joining London Irish next season and getting stuck in to Premiership rugby."
Hagan is yet to represent Ireland at senior international level.