Arsenal sell Calum Chambers to Aston Villa and close on keeper Matt Turner

• Chambers signs deal to 2025 as Villa's fourth January arrival
• Arsenal poised to buy Turner from New England Revolution

Aston Villa have signed Calum Chambers from Arsenal. The 27-year-old, who can play at centre-back or right-back, is the fourth arrival since Steven Gerrard took over as manager, joining midfielder Philippe Coutinho, the left-back Lucas Digne and the goalkeeper Robin Olsen.

Chambers, who has signed a three-and-a-half-year deal, has made only five appearances this season, with three of those in the Carabao Cup and his most recent Premier League game coming in late August.