Crystal Palace centre-back Marc Guehi emerges as a major focus for Inter, while the Cherries striker Antoine Semenyo holds a confidential release clause, and the Blues are keen on Portuguese prospect Cardoso Varela.
Italian powerhouse Inter Milan are now part of the competition to sign the services of Crystal Palace centre-back Marc Guehi, however Liverpool remain the leading candidates to sign the 25-year-old England star.
Bournemouth attacker Antoine Semenyo possesses a buyout clause in his contract, but the club are holding it confidential as they intend to hold onto the 25-year-old Ghanaian international, who has attracted interest from Tottenham and Manchester United.
Chelsea and Barcelona are each watching Dinamo Zagreb's 16-year-old Portuguese forward Cardoso Varela, bringing to the transfer speculation surrounding the emerging talent.
Brighton are not looking to cash in on Cameroonian midfielder Carlos Baleba in January, despite the 21-year attracting interest from Manchester United during the previous window.
Manchester United have positioned Crystal Palace and England player Adam Wharton, 21, above Baleba on their shortlist of recruitment objectives.
Manchester United are considering extending Brazilian midfielder Casemiro's deal beyond this campaign, however provided the 33-year-old accepts a salary reduction.
Interest in Casemiro has come from Brazil and Saudi clubs, yet Manchester United manager Ruben Amorim may make a case for the ex- Real Madrid star to remain.
Barcelona shot-stopper Marc-Andre ter Stegen, 33-year-old, has stated that he does not intend to leave the team, even with attention from Manchester United and Newcastle United.
Crystal Palace defender Daniel Munoz is desired by Barcelona, but the club will not allow the 29-year-old Colombian player leave 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 City Ground.
New Newcastle recruitment chief Ross Wilson will oversee an audit into the contract situation of the team's key players, as the team look to avoid a recurrence of the player saga that saw Swedish striker Alexander Isak, 26, move to Liverpool.
Chelsea have no concern over the future of Ecuador talent Moises Caicedo, 23-year-old, following the public dismissal of his representative.
Caicedo is set to be offered with a fresh deal by Chelsea to deter interest from Real Madrid.
Borussia Dortmund are interested in Barcelona's 17-year-old Spain youngster Guille Fernandez, who has not yet earn a senior appearance with the Catalan side.
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