Newcastle have signed Brazil international midfielder Bruno Guimaraes from Lyon for £40m.
Adama Traore has returned to Barcelona on loan from Wolves until the end of the season, with the La Liga side having the option to make the deal permanent.
The winter transfer window has now shut for business, so who has your team signed and who has been shipped out? All the Premier League ins and outs in January...
Juventus have completed the signing of striker Dusan Vlahovic from Fiorentina for £66.6m, with the Serbia international joining Juve on a four-and-a-half-year deal.
Aston Villa have signed Arsenal defender Calum Chambers on a three-and-a-half year deal.
Rangers have completed the signing of Amad Diallo on loan from Manchester United.
Everton have signed Aston Villa winger Anwar El Ghazi on loan until the end of the season.
Aston Villa have signed Everton left-back Lucas Digne in a deal worth up to £25m.
Newcastle have completed the £25m signing of Burnley striker Chris Wood.
Philippe Coutinho says Steven Gerrard convinced him to choose Aston Villa amid interest from elsewhere, as he aims to get back to his best in England.
Newcastle have signed right-back Kieran Trippier from Atletico Madrid for £12m, plus add-ons.
Nathan Patterson has completed a £16m move from Rangers to Everton, becoming the Premier League club's second signing of the January transfer window.
Thiago Silva has signed a one-year contract extension that will keep him at Chelsea until the end of the 2022/23 season.
Everton have signed Ukraine international Vitalii Mykolenko from Dynamo Kiev on a four-and-a-half-year contract.
Brentford have signed Jonas Lossl on loan from FC Midtjylland for the remainder of the season.
Celtic have completed the triple signing of Daizen Maeda, Yosuke Ideguchi and Reo Hatate from Japan's J League.
Reading have signed Andy Carroll on a short-term contract until the middle of January 2022.
Ansu Fati has agreed a new six-year deal at Barcelona and becomes the second player from the club to have his buy-out clause set at 1billion euros.
Barcelona teenager Pedri has agreed a long-term contract extension with the financially stricken club.
Daniel Sturridge has signed for Perth Glory on a free transfer, 19 months after he left Turkish side Trabzonspor.