Manchester City close in on Ayyoub Bouaddi, Serie A clubs target Arsenal duo Gabriel Jesus and Gabriel Martinelli, Real Madrid eye Martin Zubimendi, while Barcelona and Tottenham enquire about Harry Kane.
Manchester City are closing in on a deal to sign 18-year-old Lille midfielder Ayyoub Bouaddi, with the French club valuing the Morocco international at around €100m (£85m).
Real Madrid are interested in signing Arsenal midfielder Martin Zubimendi, 25, with the Spain international emerging as a potential target for the Spanish giants.
Arsenal and Brazil forward Gabriel Jesus, 29, is open to joining Napoli this summer as the Italian champions explore a potential move.
AS Roma have held initial discussions with Gabriel Martinelli's representatives as they consider a move for the 25-year-old Arsenal and Brazil winger.
Barcelona and Tottenham have both recently approached Bayern Munich regarding the availability of England forward Harry Kane, 33, ahead of a possible summer transfer.
Manchester City are aware of interest from Nottingham Forest in Netherlands midfielder Tijjani Reijnders, 28, who joined City from AC Milan last summer for £46m.
Paris Saint-Germain and France forward Bradley Barcola, 23, has reportedly given the green light to a potential move to Liverpool, despite Arsenal making a late approach for the winger, who is valued at around £130m.
Inter Milan and Italy defender Alessandro Bastoni, 27, and Crystal Palace and England midfielder Adam Wharton, 22, remain targets for Real Madrid, who are determined to complete three more signings this summer.
Marseille and Denmark midfielder Pierre-Emile Hojbjerg, 31, has turned down the opportunity to join Newcastle United.
Manchester United are seriously considering a move for RB Leipzig and Germany defender David Raum, 28, after failing in their efforts to sign England left-back Lewis Hall, 21, from Newcastle United.
Tottenham and England defender Djed Spence, 26, has re-emerged as a target for Inter Milan following the Italian club's difficulties in securing former Aston Villa and France winger Moussa Diaby from Al-Ittihad.
West Ham are in talks with Arsenal over a deal for 26-year-old English winger Reiss Nelson, who spent the previous two seasons on loan at Brentford and Fulham.
Premier League newcomers Hull City have had a bid rejected for Swansea City forward Zan Vipotnik. The 24-year-old Slovenia international finished as the Championship's leading scorer last season.
Sunderland defender Arthur Masuaku, 32, is set for a return to Turkish football, with the DR Congo international finalising a move to Konyaspor.
Atletico Madrid have submitted a €35m (£30m) bid for Lille forward Matias Fernandez-Pardo, 21, with the Belgium international also attracting interest from Arsenal and Liverpool.
Napoli have reopened negotiations with Chelsea as they look to finalise a deal for 25-year-old French centre-back Benoit Badiashile.
Former Leicester City and England striker Jamie Vardy could make a remarkable return to English football, with Championship side West Ham considering a move for the 39-year-old. Vardy is a free agent following the expiration of his contract with Italian side Cremonese.
Wrexham are poised to break their club transfer record to sign Sunderland goalkeeper Anthony Patterson. The move would reunite the 26-year-old former England Under-21 international with manager Phil Parkinson.
The Red Dragons are also considering a £4.5m move for Leeds United forward Joe Gelhardt, 24, after the Englishman helped Hull City secure promotion during his loan spell last season.
West Bromwich Albion midfielder Harry Whitwell has attracted interest from opening-day opponents Norwich City, with the 20-year-old Englishman's future at The Hawthorns remaining uncertain.
League One side Leicester City are among several clubs interested in Liverpool midfielder James McConnell, 21, although they face competition from Championship clubs for the Englishman.
Meanwhile, Leicester City defender Tom Wilson-Brown is expected to leave the club, with Stockport County closing in on a deal for the 21-year-old Englishman.
