Middlesbrough On 1 July 2018, Wood signed professional terms with
Middlesbrough. On 1 February 2021, Wood joined
League One side
Crewe Alexandra on loan for the remainder of the 2020–21 season. He made his Crewe debut in a 2–1 defeat at
Swindon Town on 20 February 2021. On 31 August 2021, Wood moved north of the border to join
Scottish Premiership club
Hibernian on a season-long loan deal. On 16 October 2021, Wood made his debut for
Hibernian, where he played the full game in a 3–0 loss against
Dundee United. On 25 November 2021, it was announced that Wood had returned to parent club Middlesbrough for the remainder of his loan spell until January 2022, having only featured once for Hibs.
Swansea City On 10 June 2022, Wood joined
Swansea City on a two-year contract for an undisclosed fee. Wood's new manager
Russell Martin was a long-term admirer and had previously tried to sign the defender when in charge of
Milton Keynes Dons.
Southampton On 5 July 2024, Wood joined
Premier League club
Southampton on a four-year contract for an undisclosed fee. He made his debut for the club on 28 August 2024 in a 5–3 away victory against
Cardiff City in the EFL Cup. On 4 December 2024, Wood made his Premier League debut in a 5–1 home defeat against
Chelsea. He scored his first goal for the club on 20 December 2025 in a 1–1 draw with
Coventry City. ==International career==