Barnsley have signed 20-year-old defender Toby Sibbick from AFC Wimbledon. 

The centre-back joins on a four-year contract for an undisclosed fee.

Sibbick played 38 games for Wimbledon after coming through their academy, including 19 starts in League One.

He joins Mads Andersen as the only senior centre-backs at Oakwell, following the sales of Liam Lindsay to Stoke City then Ethan Pinnock to Brentford.