Charlton have been linked with Woking defender Nathan Ralph.
The Sun say the Addicks, Oxford United and Scottish club Hearts are tracking the Cards left-back.
The 24-year-old, whose contract expires at the end of the season, was previously at Peterborough.
Meanwhile, Tottenham have been linked with a move for West Ham playmaker Manuel Lanzini.
ESPN say it has been told by sources close to both clubs that Tottenham boss Mauricio Pochettino wants the player.
Arsenal are being tipped to move for West Brom’s Jonny Evans.
The Gunners reportedly tried to sign the former Manchester United defender for £25m during the summer transfer window.
The Daily Star say Barcelona are set to offer Arsenal a swap deal involving Arda Turan and Gunners star Mesut Ozil.
It comes amid ongoing speculation over the future of Ozil, whose contract is due to expire in the summer.
Turkey international Turan has been touted for a move to the Premier League during successive transfer windows and is again being linked with a transfer to England.
The Star say Ozil’s wage demands could be an obstacle to any deal.
And there continues to be speculation over the future of David Luiz, with a number of newspapers linking the Chelsea defender with a possible move to Real Madrid.