Brighton has rejected a £22m bid from newly-promoted Leeds for 22-year-old English center-back Ben White, who spent last season on loan at Elland Road. (Sky Sports)
Liverpool is also interested in White, but Chelsea is prepared to outbid the Premier League champions and sell Germany center-back Antonio Rudiger, 27, to raise funds.
Chelsea is also looking at Manchester City defender John Stones and hopes to sign the 26-year-old England international for £20m.
Arsenal has joined the race to sign Marseille midfielder Morgan Sanson, with Tottenham and West Ham also interested in the 25-year-old Frenchman.
English defender Kyle Walker-Peters, 23, is on the brink of leaving Tottenham for £12m after agreeing with personal terms with Southampton, where he spent the second half of last season on loan.
Arsenal is stepping up their search for a new goalkeeper to cover Emiliano Martinez as they seek clarification on how long the usual first choice Bernd Leno will be out with a knee injury.
Leicester and Liverpool are interested in Olympiakos and Greece left-back Kostas Tsimikas, 24, who could be available for £12m.
Borussia Dortmund will offer England winger Jadon Sancho, 20, a new deal and a significant pay rise if Manchester United do not meet their £100m valuation by 10 August.
Newcastle has identified Bournemouth and England striker Callum Wilson, 28, as their main transfer target.
Bayer Leverkusen sporting director Rudi Voller has warned Chelsea his club will not accept anything under their £90m asking price for Germany midfielder Kai Havertz, 21.
Crystal Palace is set to miss out on English forward Eberechi Eze. QPR wants £20m for the 22-year-old but the Eagles only value him at £10m.
Barcelona and Brazil midfielder Philippe Coutinho, 28, who is currently on loan at Bayern Munich, will not make any decision on his future until this year’s Champions League is over.
Arsenal want to spend £100m on Real Madrid midfielder Dani Ceballos, 24, Atletico Madrid midfielder Thomas Partey, 27, and Lille defender Gabriel, 22, this summer but need to sell players in order to do so.
Newly promoted West Brom have held talks with Brighton over a deal for Republic of Ireland defender Shane Duffy, 28.
The Liverpool board has told boss Jurgen Klopp to sell players such as Guinea midfielder Naby Keita, 25, to fund a move for Bayern Munich and Spain midfielder Thiago Alcantara, 29.
Atletico Madrid is considering a move for Arsenal and Uruguay midfielder Lucas Torreira, 24.
Benfica is hoping to sign Uruguay striker Edinson Cavani. The 33-year-old is a free agent after his contract at Paris St-Germain ended.