The transfer window is now into the final week with Premier League sides looking to strengthen their squads for the second half of the season.
Manchester United and Arsenal have stolen the headlines after they agreed a straight swap deal between Alexis Sanchez and Henrikh Mkhitaryan.
Liverpool were the first big movers as they completed the £75m signing of Virgil van Dijk from Southampton after being linked with him throughout last summer as well.
But they suffered a huge blow as Philippe Coutinho joined Barcelona in a deal worth a whopping £142m.
Chelsea have spent £15m on Ross Barkley and Everton have immediately reinvested that in signing striker Cenk Tosun from Turkish side Besiktas as well as Theo Walcott from the Gunners.
Who else will make a switch in or out of your club this January?
ARSENAL
In
Konstantinos Mavropanos - PAS Giannina - Undisclosed
Henrikh Mkhitaryan - Manchester United - Undisclosed
Out
Francis Coquelin - Valencia - £12m
Theo Walcott - Everton - £20m
Alexis Sanchez - Arsenal - Undisclosed
Ben Sheaf - Stevenage - Loan
BOURNEMOUTH
In
None
Out
Aaron Ramsdale - Chesterfield - Loan
Mihai Dobre - Rochdale - Loan
BRIGHTON
In
Viktor Gyokeres - IF Brommapojkarna - Undisclosed
Jurgen Locadia - PSV Eindhoven - Undisclosed
Out
Kazenga LuaLua - Sunderland - Free
BURNLEY
In
Georges-Kevin NKoudou - Tottenham - Loan
Aaron Lennon - Everton - Undisclosed
Out
Jimmy Dunne - Accrington - Loan
Luke Hendrie - Shrewsbury - Undisclosed
Dan Agyei - Blackpool - Loan
Alex Whitmore - Chesterfield - Free
CHELSEA
In
Ross Barkley - Everton - £15m
Out
Ike Ugbo - MK Dons - Loan
Jake Clarke-Salter - Sunderland - Loan
Kenedy - Newcastle - Loan
The Premier League’s 15 most expensive transfers - when Liverpool sign Virgil van Dijk
GETTY
CRYSTAL PALACE
In
Erdal Rakip - Benfica - Loan
Jaroslaw Jach - Zagłebie Lubin - Undisclosed
Out
Noor Husin - Notts County - Undisclosed
Keshi Anderson - Swindon - Undisclosed
Sullay Kaikai - Charlton - Loan
EVERTON
In
Cenk Tosun - Besiktas - £27m
Theo Walcott - Arsenal - £20m
Out
Ross Barkley - Chelsea - £15m
Gethin Jones - Fleetwood - Undisclosed
Liam Walsh - Bristol City - Undisclosed
Harry Charsley - Bolton - Loan
Aaron Lennon - Burnley - Undisclosed
HUDDERSFIELD
In
Terence Kongolo - Monaco - Loan
Alex Pritchard - Norwich - £11m
Out
Jack Payne - Blackburn - Loan
LEICESTER
In
Adrien Silva - Sporting Lisbon - £22m
Fousseni Diabate - Gazelec Ajaccio - Undisclosed
Out
None
LIVERPOOL
In
Virgil van Dijk - Southampton - £75m
Tony Gallagher - Falkirk - £200,000
Out
Corey Whelan - Yeovil - Loan
Philippe Coutinho - Barcelona - £142m
Matty Virtue - Notts County - Loan
Cameron Brannagan - Oxford - Undisclosed
Ryan Kent - Bristol City - Loan
GETTY
MANCHESTER CITY
In
None
Out
Shay Facey - Northampton - Undisclosed
Chidi Nwakali - Aberdeen - Loan
Isaac Buckley-Rickett - Oxford - Loan
Kean Bryan - Oldham Athletic - Loan
Marlos Moreno - Flamengo - Loan
MANCHESTER UNITED
In
Alexis Sanchez - Arsenal - Undisclosed
Out
James Wilson - Sheffield United - Loan
Demetri Mitchell - Hearts - Loan
Henrikh Mkhitaryan - Manchester United - Undisclosed
Axel Tuanzebe - Aston Villa - Loan
NEWCASTLE
In
Kenedy - Chelsea - Loan
Out
Adam Armstrong - Blackburn - Loan
Ivan Toney - Scunthorpe - Loan
Dan Barlaser - Crewe - Loan
Paul Woolston - South Shields - Loan
SOUTHAMPTON
In
Guido Carrillo - Monaco - Undisclosed
Out
Virgil van Dijk - Liverpool - £75m
Marcus Barnes - Yeovil - Loan
Matt Targett - Fulham - Loan
STOKE
In
Moritz Bauer - Rubin Kazan - Undisclosed
Kostas Stafylidis - Augsburg - Loan
Out
None
GETTY
SWANSEA
In
None
Out
Jay Fulton - Wigan - Loan
TOTTENHAM
In
None
Out
Georges-Kevin NKoudou - Burnley - Loan
Marcus Edwards - Norwich - Loan
Cameron Carter-Vickers - Ipswich - Loan
Ryan Loft - Exeter - Loan
WATFORD
In
None
Out
Randell Williams - Wycombe - Loan
WEST BROM
In
Ahmed Hegazi - Al Ahly - undisclosed
Out
Kane Wilson - Exeter - Loan
Kyle Edwards - Exeter - Loan
Tahvon Campbell - Forest Green - Loan
WEST HAM
In
Joao Mario - Inter Milan - Loan
Out
Martin Samuelsen - Burton - Loan