With all eyes fixed on the January transfer market, clubs around the UK and Europe are already lining up potential mid-season moves.

Tuesday morning's headlines:

Barcelona hope to secure cheap deal for Atletico Madrid's Antoine Griezmann?
Barcelona will reportedly hope to seal Antoine Griezmann's signature from Atletico Madrid for half the price. Read more.

Report: Neymar tells Paris Saint-Germain to sign Liverpool's Philippe Coutinho
Neymar reportedly tells Paris Saint-Germain to sign Liverpool midfielder Philippe Coutinho. Read more.

Ben Marshall to leave Wolverhampton Wanderers in January?
Wolverhampton Wanderers midfielder Ben Marshall could reportedly be allowed to leave the Championship club during the January transfer window. Read more.

Arsenal interested in signing Barcelona midfielder Arda Turan?
Arsenal are reportedly interested in signing out-of-favour Barcelona midfielder Arda Turan. Read more.

Bayern Munich loanee James Rodriguez keen to return to Real Madrid?
Real Madrid midfielder James Rodriguez reportedly indicates that he wishes to bring an end to his loan spell at Bayern Munich. Read more.

Brighton & Hove Albion to move for Newcastle United striker Aleksandar Mitrovic?
Brighton & Hove Albion are reportedly considering a move for Newcastle United striker Aleksander Mitrovic. Read more.

Burnley hand new deal to Nick Pope
Burnley goalkeeper Nick Pope signs a new three-year contract at Turf Moor. Read more.

Inter Milan in line to loan former Chelsea midfielder Ramires?
Inter Milan are reportedly in line to seal the loan signing of former Chelsea midfielder Ramires - who now plays for Jiangsu Suning - at the start of 2018. Read more.

Arsenal consider move for Atlanta United midfielder Miguel Almiron?
Arsenal are reportedly considering whether to launch an approach for Atlanta United midfielder Miguel Almiron. Read more.

Plymouth Argyle sign free agent Toumani Diagouraga
Plymouth Argyle sign midfielder Toumani Diagouraga, who parted company with Leeds United in August. Read more.

Manchester City consider bid for Barcelona forward Lionel Messi in January?
Manchester City are reportedly open to the possibility of lodging a world-record bid for Barcelona forward Lionel Messi ahead of the January transfer window. Read more.

Emre Can flattered by Juventus, Bayern Munich interest
Liverpool midfielder Emre Can says that he is flattered to have been linked with Juventus and Bayern Munich, but is "only focused" on his current club for now. Read more.

Report: Leicester City to move for free agent Bacary Sagna
Free agent Bacary Sagna, who spent a combined 10 years with Arsenal and Manchester City, is reportedly on Leicester City's radar. Read more.

Manchester City 'prepared to meet Sergi Roberto release clause'
A report claims that versatile Barcelona midfielder Sergi Roberto is still a target for Manchester City, who are prepared to trigger his £36m release clause next year. Read more.

Barcelona to rival Arsenal for Anthony Martial?
Manchester United forward Anthony Martial is linked with a move to Barcelona, just days after Arsenal reportedly made their interest in the Frenchman known. Read more.