Transfer rumours: Haaland, Phillips, Rangnick, De Jong, Costa, Carlos, Lingard

Real Madrid or Barcelona must spend 350 million euros (£292m) in order to sign Norway striker Erling Braut Haaland from Borussia Dortmund, a figure that includes the 21-year-old's transfer fee, wages across a six-year deal and commissions paid to his agent Mino Raiola and his father. (Marca)

Chelsea must increase their £33m offer if they are to sign Frenkie de Jong from Barcelona. The La Liga club are demanding 60 million euros (£50m) for the 24-year-old Netherlands midfielder, who is also wanted by Bayern Munich. (El Nacional - in Catalan)

Manchester United interim boss Ralf Rangnick has grown frustrated with the club's reluctance to back him in the transfer window, and the 63-year-old German is concerned over how much influence he will hold when he takes up his two-year consultancy role in the summer. (Mirror)

Arsenal have held informal talks with former Chelsea striker Diego Costa, 33, with the Spaniard expected to leave Atletico Mineiro this month. (Goal - in Portuguese)

Newcastle are expected to resume talks with Sevilla next week over the signing of Brazilian centre-back Diego Carlos, 28. (90 Min)

But Newcastle have had a bid of more than 40 million euros (£33.4m) for 20-year-old French defender Benoit Badiashile turned down by Monaco. (Foot Mercato via Get French Football News)

Newcastle are also pushing ahead with attempts to sign 27-year-old Germany and Napoli winger Robin Gosens, who has been out injured since September. (Sky Sport Italia - in Italian)

West Ham face stiff competition from Newcastle for Manchester United and England attacker Jesse Lingard, who will be out of contract in the summer. Lingard impressed on loan at the Hammers last season, but the Magpies are willing to pay £3m to sign the 29-year-old this month. (Star)

Barcelona are interested in signing Roberto Firmino from Liverpool, who want 20 million euros (£16.7m) for the 30-year-old Brazil striker. (El Nacional - in Catalan)

Inter Milan and Croatia player Ivan Perisic, 32, is attracting interest from Chelsea, with Blues boss Thomas Tuchel keen to add cover at left wing-back following 25-year-old England defender Ben Chilwell's injury. (Mirror)

Aston Villa are considering a move for Coventry City's English goalkeeper Simon Moore, 31, with Steven Gerrard keen to add cover for 29-year-old Argentina stopper Emiliano Martinez. (Football Insider)

Manchester United value 29-year-old centre-back Phil Jones at £15m, with Burnley and Newcastle interested in the Englishman. (Star)

English defender Kortney Hause, 26, is keen to re-join boyhood club West Ham if he leaves Aston Villa this month. (Football Insider)

West Ham are tracking Strasbourg's 27-year-old French striker Ludovic Ajorque, who has scored 10 Ligue 1 goals this season. (Foot Mercato - in French)

Napoli are in talks to sign Argentina left-back Nicolas Tagliafico, 29, from Ajax. (Sky Sport Italia - in Italian)

Wolves are closing in on the £3m capture of 21-year-old Portuguese winger Chiquinho from Estoril on a long-term deal. (Athletic)

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