Southampton have signed centre-back Nathan Wood for a reported £3m, external from Swansea City on a four-year deal.
The 22-year-old made 72 appearances in all competitions across his two seasons with the Swans, scoring one goal.
Saints boss Russell Martin previously signed the England Under-21 international in 2022 from Middlesbrough when he was charge of Swansea.
"It's always been an attractive club," said Wood. "Obviously the style of football is a big thing, the coaching is a big thing, and it's a step up in leagues for me as well.