Liverpool, Chelsea and Manchester City are among the clubs who look set to be busy on transfer deadline day.
The summer window shuts for the Premier League sides at 11pm tonight.
Alex Oxlade-Chamberlain is close to completing his 40-million pound move from Arsenal to Liverpool after the clubs agreed a fee last night.
The Reds are also being linked with moves for Southampton defender Virgil van Dijk and Monaco midfielder Thomas Lemar.
Champions Chelsea are looking to sign English midfielders Ross Barkley and Danny Drinkwater.
Manchester City are expected to launch an improved bid for Arsenal's Alexis Sanchez.
Riyad Mahrez has been released from the Algeria squad to 'formalise' a move away from Leicester.