Real Madrid are closing in on Borussia Dortmund midfielder Jude Bellingham, with Spanish reports Wednesday saying a deal will soon be reached.
Nottingham Forest have signed Ghana forward Andre Ayew until the end of the season, the Premier League club said on Thursday.
Jorginho joined Premier League leaders Arsenal from Chelsea on transfer deadline day on Tuesday for a reported fee of £12 million ($15 million).
Chelsea swooped to beat Arsenal to the signing of Ukrainian international winger Mykhailo Mudryk from Shakhtar Donetsk for a fee that could rise to 100 million euros (£88 million, $108 million) on Sunday.
Manchester United have signed Dutch striker Wout Weghorst on loan until the end of the season from Championship club Burnley, the Premier League side said on Friday.
Liverpool manager Juergen Klopp has suggested Cody Gakpo might be their only major signing of the January window, saying the club "cannot play like monopoly" in the transfer market and that he has "faith and trust" in the players at his disposal.
Tottenham have made their first signing of the January transfer window as Dutch winger Arnaut Danjuma joined on loan from Villarreal for the rest of the season.
Polish Football Association (PZPN) president Cezary Kulesza hinted on Monday that former Portugal boss Fernando Santos would be named their new coach.
Premier League leaders Arsenal signed Poland defender Jakub Kiwior from Italian side Spezia in a deal worth a reported £12 million ($27 million) on Monday.
Chelsea completed the signing of Noni Madueke from PSV Eindhoven on Friday to continue a remarkable spending spree.
Atletico Madrid have signed Memphis Depay from LaLiga rivals Barcelona, the two clubs said on Friday, with the Netherlands forward penning a 2-1/2 year contract.
Wolverhampton Wanderers have signed Spain midfielder Pablo Sarabia from Paris St Germain on a contract until 2025, the Premier League club said on Tuesday
Brazilian full back Marcelo has signed for Olympiakos Piraeus after leaving European champions Real Madrid in the close season, the Greek champions announced on Friday.
Chelsea have signed Pierre-Emerick Aubameyang from Barcelona, with the Gabon striker signing a two-year contract to seal a return to the Premier League, the two clubs said on Thursday.
The cost of living crisis in England has passed Premier League clubs by with the all-time record for an entire season, £1.86 billion ($2.15 billion) from 2017-18, under threat of being broken come the closing of the transfer window later on Thursday.
Chelsea have completed the signing of France Under-21 international central defender Wesley Fofana from Leicester City, the two clubs announced on Wednesday.