Premier League champions Arsenal have submitted an improved £80m bid for Newcastle United captain Bruno Guimaraes. Get the latest transfer news, offer details, and Mikel Arteta's squad plans.

Transfer News: PL champs Arsenal close in on £80m deal for Newcastle’s Guimaraes

American goalkeeper Matt Turner has joined Nottingham Forest on a permanent transfer from Arsenal on Wednesday. Turner is leaving the Gunners with a silverware, as he was part of the squad which won the FA Community Shield on Sunday against Manchester City.

Football Transfers: Matt Turner leaves Arsenal to join Nottingham Forest

Mikel Arteta said Thursday that Arsenal's priority in the January transfer window is to trim their bloated squad as he seeks to build on a mini-revival at the Premier League club.

Arteta says 'priority' in transfer window is to trim bloated Arsenal squad

Other rumours doing the rounds involve Willian, Aubameyang, Wenger and Diego Costa

Football transfers: Bayern eye Sanchez, United look to Griezmann