Wantaway Brighton midfielder Moises Caicedo returned to training on Wednesday after failing to secure a move before the transfer deadline.
Premier League clubs spent a record £815m in the January transfer window to complete a season of unprecedented investment.
Chelsea beat the clock in the final minutes of the transfer window with the Blues breaking the British transfer record by signing Enzo Fernandez.
Manchester United manager Erik ten Hag says there is no place in football for the kind of reckless Andy Carroll tackle that has ruled key midfielder Christian Eriksen out for the next three months.
Manchester United have signed Bayern Munich midfielder Marcel Sabitzer on loan for the remainder of the season.
Arsenal completed the signing of midfielder Jorginho from Premier League rivals Chelsea hours before the January transfer deadline.