Manchester City's under-21 captain Shea Charles is set to join Southampton this summer on a permanent transfer.
Charles, 19, made his senior debut for City on the final day of the Premier League season after leading the under-21 side to a third-successive Premier League 2 title.
The Northern Ireland international has eight caps for his country, and can play across the defence or in midfield. He earned praise from Pep Guardiola for his performances over the season, where he was included in the matchday squad on three occasions, culminating in his senior club debut at Brentford.