Everton are considering moves for Jamie Vardy and Anthony Martial, Wilfried Zaha emerges as an option for AC Milan, while Estevao Willian could reassess his Chelsea future.
Everton are weighing up a move for Jamie Vardy, 39, after failing to sign a striker before the transfer deadline. The former England forward is available as a free agent following his departure from Cremonese.
David Moyes' side could also turn to former France striker Anthony Martial, 30, who is available on a free transfer after leaving Mexican club Monterrey.
Ivory Coast winger Wilfried Zaha, 33, is among the options being considered by AC Milan as the Italian giants explore the free-agent market for a new left winger.
Brazilian attacking midfielder Estevao Willian, 19, has concerns over the amount of first-team football he will receive at Chelsea under Blues boss Xabi Alonso and could consider a January move depending on how his situation develops.
Arsenal secured an option to recall England Under-21 winger Ethan Nwaneri, 19, in January after allowing the youngster to join Borussia Dortmund on a season-long loan.
Sunderland winger Chemsdine Talbi, 21, is in talks with Saudi Pro League side Al-Ittihad, while Fenerbahce and Galatasaray are also interested in the Morocco international.
Arabian Falcons, managed by Jonjo Shelvey in the United Arab Emirates' second tier, are targeting former Manchester United and England winger Jadon Sancho, 26.
Argentina striker Lautaro Martinez, 29, says it was an honour to attract interest from Barcelona, but insists his preference was always to remain with Inter Milan.