Football clubs home and abroad have until 11pm this evening to add to their squads for the remainder of the season.
Here, Sports Mole has gathered all the latest transfer news that have been doing the rounds.
Monday morning's headlines:
Report: Manchester United to renew interest in Wesley Sneijder
Manchester United are renewing their interest in Galatasaray midfielder Wesley Sneijder, according to reports. Read more.
Everton to launch loan move for Adnan Januzaj?
Everton will attempt to complete a loan deal for Manchester United attacking midfielder Adnan Januzaj on transfer deadline day, according to reports. Read more.
Report: Stoke City join race to sign Emmanuel Adebayor on loan
Stoke City join the race to sign Tottenham Hotspur striker Emmanuel Adebayor on loan, according to reports. Read more.
Report: Winston Reid agrees to join Tottenham Hotspur on a free transfer
West Ham United defender Winston Reid agrees to join Tottenham Hotspur on a free transfer at the end of the season, according to reports. Read more.
Aaron Lennon to snub Hull City move?
Spurs winger Aaron Lennon decides against a deadline-day loan move to Hull City after seeing them lose 3-0 to Newcastle United. Read more.
Report: Tottenham Hotspur make late bid for MK Dons youngster Dele Alli
Tottenham Hotspur make a late bid to sign MK Dons midfielder Dele Alli from under the noses of Newcastle United and Aston Villa, according to reports. Read more.
Ronald Koeman to sign "at least one player" on transfer deadline day
Southampton boss Ronald Koeman says that he will be active before the transfer window closes, amid speculation linking him with Tonny Vilhena and Filip Djuricic. Read more.
Report: Queens Park Rangers fail in bid to sign Andre Ayew from Marseille
Queens Park Rangers see a bid to sign Ghana captain Andre Ayew turned down by Marseille, according to reports. Read more.
Derry City: 'Celtic on verge of signing Michael Duffy'
Celtic agree a deal to bring Derry City winger Michael Duffy to Parkhead, according to the Irish club's chief executive. Read more.