Arsenal are open to selling Danny Welbeck, David Ospina and Mohamed Elneny before the window transfer closes.
Unai Emery plans to trim his squad after bringing in five new signings and Welbeck, Ospina and Elneny could now move on.
Welbeck has a year remaining on his deal with Arsenal. Several Premier League clubs are monitoring his situation.
Elneny, who only signed a new deal in March, has slipped down the pecking order, with the arrivals of Lucas Torreira and Matteo Guendouzi meaning Arsenal have a number of options in defensive midfield.