West Brom have signed Poland international Kamil Grosicki from Hull.
The winger, who has seven goals and five assists already this season, has signed an 18-month contract at The Hawthorns.
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Grosicki has earned 73 Poland caps and featured for his nation at the World Cup in 2018.
The 31-year-old joins the Baggies alongside Callum Robinson, who arrived at the club on loan from Sheffield United earlier this week.
Hull are also set to lose top goalscorer Jarrod Bowen, with the winger set to join West Ham after a £20m fee was agreed.
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However, the Tigers have signed Peterborough midfielder Marcus Maddison on loan until the end of the season to replace the outgoing wingers.
Charlton loan McGeady from Sunderland
Charlton have signed Aidan McGeady on loan from Sunderland until the end of the season.
The Republic of Ireland international, who has 95 caps for his country, is the Addicks' second signing of the window following the arrival of Andre Green at the start of the month.
McGeady has previously played 85 games in the Championship in spells at Sheffield Wednesday, Preston North End and Sunderland.
Erhahon joins Barnsley on loan
St Mirren defender Ethan Erhahon has joined Barnsley on loan until the end of the season.
The 18-year-old has made four appearances for the Scottish Premiership side and will join up with the Championship side's under-23 squad.
Derby sign Villa striker
Derby have signed Aston Villa striker Rushian Hepburn-Murphy on loan for the rest of the season.
He hasn't featured for Villa's first team since a substitute appearance in August 2018.
Hepburn-Murphy will join up with Derby's U23s before a decision is taken in the summer whether to offer him an extended contract, with his Villa deal expiring in June.
Stoke bring in Chester on loan
Stoke City boss Michael O'Neill has signed centre-back James Chester on loan.
The Wales international joins from Aston Villa, whom he helped secure promotion to the Premier League last year.
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