Irish international midfielder Will Smallbone will depart Southampton when his contract expires at the end of next month. The 26-year-old, who has 15 caps for Ireland, spent the 2025/2026 season on loan at Millwall, making 10 appearances in the Championship. He will become a free agent. A move to West Bromwich Albion would not require a transfer fee to be paid to Southampton, and he has also been linked with his former loan club Millwall.