Crystal Palace swooped for midfielder Adam Wharton in a reported £22million switch from Blackburn to make the biggest Premier League move of transfer deadline day.

The Eagles – fighting to stay clear of being dragged into a relegation battle – are said to have paid a fee of £18million, which could potentially see a further £4m in add-ons for the talented 19-year-old.

Wharton, who has signed a five-and-a-half-year contract, feels Crystal Palace is the right place for him to further his ambitions.

“The way they have brought players from the Championship and developed them into world-class players in the Premier League is something that stood out to me,” Wharton said on the club’s website. “It is a big reason why I wanted to come here.”

Burnley, who sit second bottom of the table, have completed a loan deal for Montpellier defender Maxime Esteve until the end of the season.

The 21-year-old centre-back watched Burnley’s 3-1 defeat at Manchester City on Wednesday night before completing the formalities of his deal ahead of Thursday night’s deadline.

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“I am really happy and ever since I first heard about the move I wanted to move here,” Esteve said.

“I have followed the Premier League since being a young child and had only pictured myself ever being here, so I am really excited,” he said.

Plenty more deals look set to be done ahead of the 11pm cut-off, with Fulham chasing a loan deal for Chelsea striker Armando Broja.

PA understands West Ham’s Pablo Fornals has permission to discuss a £7million move to Real Betis, while Said Benrahma is in France undergoing a medical at Lyon.

Brentford head coach Thomas Frank, though, says that Ivan Toney will not be leaving the club.

England striker Toney has been linked with Premier League rivals such as Arsenal and Chelsea in the January window.

The 27-year-old has scored 34 goals in 68 top-flight games for the Bees and Frank insists Toney will stay put after a month of speculation.

“This will be breaking news, OK – but Ivan will stay,” Frank said at his press conference previewing Monday’s clash with Manchester City.

Earlier, top-flight clubs Nottingham Forest, Aston Villa and Newcastle all completed deals to strengthen their squads.

Forest signed 18-year-old striker Rodrigo Ribeiro on loan from Sporting Lisbon until the end of the season, Morgan Rogers swapped Middlesbrough for Villa Park in a reported £8million switch and Newcastle brought in teenage midfielder Alfie Harrison from Manchester City.

Brighton midfielder Mahmoud Dahoud has joined Stuttgart on loan.

Ribeiro’s move to Forest could become permanent, and he told the club’s YouTube channel: “I promise to work every day and to keep going with the work and help the team.”

In the Sky Bet Championship, promotion-chasing Ipswich signed Wales forward Kieffer Moore on loan from Bournemouth.

West Brom brought Celtic winger Mikey Johnston to The Hawthorns, versatile Manchester City player Josh Wilson-Esbrand signed for Cardiff until the end of the season and Liverpool defender Billy Koumetio linked up with Blackburn on loan.

Earlier, midfielder Alex Pritchard completed a move from Sunderland to Birmingham.

The 30-year-old has signed a two-and-a-half-year contract to reunite with former Black Cats boss Tony Mowbray.

Sunderland reacted quickly to fill the gap in their squad, signing winger Romaine Mundle from Standard Liege.

Hull have signed Turkey midfielder Abdulkadir Omur from Trabzonspor, while Swansea brought in young forward Charles Sagoe Jr on a six-month loan from Arsenal.

Nottingham Forest and Brighton made early moves in an otherwise sedate start to transfer deadline day.

Forest have been one of the most active clubs in the transfer market in recent times and continued that trend with the signing of Rodrigo Ribeiro from Sporting Lisbon.

The 18-year-old striker has joined on loan until the end of the season in a deal which could become permanent.

Ribeiro came through the ranks in Lisbon and made his professional debut for the club as a late substitute in a Champions League tie against Manchester City in March 2022.

There was an exit rather than an arrival at Brighton, with midfielder Mahmoud Dahoud moving to Stuttgart on loan until the end of the season.

The 28-year-old German joined Albion in June last year from Borussia Dortmund and returns to the Bundesliga after making 14 appearances in all competitions for the club.

Technical director David Weir said: “This is a good move for Mahmoud. It will give him an opportunity to play regularly for a side doing very well towards the top of the Bundesliga. We wish him well for the rest of the campaign.”

In the Sky Bet Championship, midfielder Alex Pritchard completed his move from Sunderland to Birmingham for an undisclosed fee.

The 30-year-old has signed a two-and-a-half-year contract to reunite with former Black Cats boss Tony Mowbray.

“I am happy,” Pritchard told BluesTV.

“My future has been well speculated for a while now and I am just glad to get everything done and just settled and, hopefully, I can just crack on with football.”