Transfer deadline: 11pm [GMT]
- Arsenal confirm the signing of Pierre-Emerick Aubameyang from Borussia Dortmund for a club record transfer fee.
- Michy Batshuayi has replaced the Gabon international at the Westfalenstadion.
- Chelsea agree £18m with Gunners for Olivier Giroud with the France international to sign a two-and-a-half year deal at Stamford Bridge.
- Tottenham Hotspur poised to confirm move for Lucas Moura.
- Everton confident of signing Eliaquim Mangala on loan from Manchester City.
West Ham United could be busy in the coming hours amid talk of Hugill and Ayew, and they have now sent Oxford back to Gladbach, where he spent the first half of the season on loan.
When one door closes, another opens...
Be gone, Batshuayi. The Belgian will fill the role vacated by Aubameyang for the rest of the season and maybe more.
Everton are closing in on the signing of Eliaquim Mangala, who has travelled to Merseyside for talks.
The Frenchman is primed to join on a loan deal until the end of the season, but young striker Fraser Hornby will remain at Goodison Park until the summer.
Oo-er. Will Giroud be unveiled in front of his new club's supporters at Stamford Bridge tonight? Chelsea take on Bournemouth this evening.
Leicester City forward Islam Slimani has flown to the north east to wrap up his loan move to Newcastle United.
After suffering rejection after rejection, have the Magpies finally landed a striker they've been craving?
David Luiz to Arsenal? Not set in stone, but don't rule it out... this transfer window has been one of the most eventful in recent memory, but there could still be a few shocks in store.
Tottenham's deal for Lucas Moura seems to be dragging on a touch, but it shouldn't be too long before an announcement is made. £25m surely a steal for a player of his calibre in the current market?
Huge development in City's pursuit of Mahrez. The Algerian has already failed to turn up for training, will he go full Odemwingie before the evening is out?
Daley Blind will not be joining Roma on deadline day in the January transfer window after Manchester United blocked the exit of the Netherlands international.
Rafa Soares' ill-fated spell at Craven Cottage is officially over. The Portuguese left-back arrived to much fanfare but has departed early, without a single start to his name.
Southampton have enquired about the availability of Tottenham winger Erik Lamela. The Saints have been unsuccessful in their attempts to sign Quincy Promes in recent days and have seemingly turned their attention to the Argentine, who is also of interest to former club Roma.
Trouble brewing at the King Power Stadium. Will Mahrez force a move to Manchester City in the coming hours? He will play no part against Everton tonight.
Sandro Ramirez is excited to represent Sevilla for the next few months at least. The Andalusians are reportedly covering his £120,000-a-week wages in full and have the option to make the detail permanent for £7.8m.
Kudos to Konyaspor for this imaginative way of announcing their new signing, Samuel Eto'o.
The decorated Cameroon legend of Barcelona, Inter Milan, Chelsea and Everton fame has joined the 12th club of his 20-year career.
An interesting strand to the City-Mahrez pursuit. Gabriel Jesus set to miss another 10 days of action, alongside Leroy Sane's absence.
Sevilla confirm the loan signing of Sandro Ramirez for the rest of the season. It remains to be seen if the move includes an option to buy him permanently.
Davy Klaassen's days at Everton could be coming to an end today with Napoli reportedly keen on a loan move for the Netherlands international, who has been woeful since arriving at Goodison Park.
Read all the latest on the move including what could yet see the deal fall through.
More on that Slimani move to St James' Park. His medical has been pencilled in for this afternoon.
Could Arsenal make a second signing on deadline day?
Max Meyer is out of contract at Schalke and is being linked with a move to north London. Could the Gunners complete another last minute move?
Some activity from Liverpool, where defender Lloyd Jones has joined Luton Town on a permanent deal for an undisclosed fee. The youngster has signed a two-and-a-half year deal after passing a medical.
Newcastle United look braced to make their second signing of the January window with Islam Slimani looking set to move on loan from Leicester City.
West Ham United were said to be interested in a deal but the Hammers have given up on acquiring another forward and have turned their attention to alternative targets.
Away from the Premier League, Barcelona are already lining up three signings in the summer. Real Madrid are plotting a €300m overhaul, but Barca are targetting a move for David Alaba among others. Here is our report on their plans.
Into the final 10 hours of what is quickly turning into a dramatic and eventful deadline day in January. This time 12 months ago we had the excitement of Mamadou Sakho's move to Liverpool to get our teeth into. How times have changed.