Crystal Palace defender Marc Guehi is now a primary target for Inter Milan, while the Cherries forward Antoine Semenyo has a secret buyout clause, and Chelsea are keen on young Portuguese prospect Cardoso Varela.
Serie A contenders Inter Milan have entered the competition to sign the signature of Crystal Palace centre-back Marc Guehi, though Liverpool continue to be the leading candidates to land the 25-year-old English international.
Bournemouth attacker Antoine Semenyo has included a release clause in his contract, however the team are maintaining it private as they aim to hold onto the 25-year Ghana player, who has been linked from Tottenham and Manchester United.
Chelsea and Barcelona are each watching Dinamo Zagreb's 16-year-old Portugal forward Cardoso Varela, adding to the transfer speculation surrounding the emerging talent.
Brighton do not plan to cash in on Cameroonian midfielder Carlos Baleba in the winter window, despite the 21-year drawing interest from Manchester United last summer.
Manchester United have positioned Crystal Palace and English player Adam Wharton, 21-year-old, ahead of Baleba on their list of transfer targets.
Manchester United are evaluating renewing Brazil midfielder Casemiro's contract beyond this season, but only if the 33-year accepts a wage cut.
Interest in Casemiro has come from Brazil and Saudi clubs, but Manchester United manager Ruben Amorim could argue for the former Real Madrid player to remain.
Barcelona goalkeeper Marc-Andre ter Stegen, 33, has made it clear that he does not intend to leave the club, despite attention from Manchester United and Newcastle United.
Crystal Palace full-back Daniel Munoz is desired by Barcelona, yet the club will refuse to let the 29-year-old Colombia player depart in the winter.
Ex- Tottenham football officer Scott Munn's decision to join Serie A side Parma instead of Nottingham Forest is a additional indication that boss Ange Postecoglou is on uncertain ground at the club.
Recently appointed Newcastle recruitment chief Ross Wilson will lead an audit into the contract situation of the team's top stars, as the team look to avoid a repeat of the transfer drama that saw Swedish forward Alexander Isak, 26-year-old, join Liverpool.
Chelsea have no concern over the future of Ecuadorian midfielder Moises Caicedo, 23, following the public axing of his representative.
Caicedo is expected to be rewarded with a new contract by Chelsea to deter attention from Real Madrid.
Borussia Dortmund are interested in Barcelona's 17-year Spanish youngster Guille Fernandez, who has not yet make a senior appearance with the Spanish club.
Mikael is a certified automotive engineer with over 15 years of experience in performance tuning and custom car modifications across Europe.