The winter transfer window closed on January 31 and the Premier League clubs were busy doing their business in the market.
Check below for our definitive list of the official moves that the 20 teams in the English top flight made in the first month of the New Year.
January 1
Stephen Arthurworrey (From Fulham to Tranmere Rovers, Loan)
Adam Campbell (From Newcastle United to St Mirren, Loan)
Hallam Hope (From Everton to Northampton Town, Loan)
Matthew Pennington (From Everton to Tranmere Rovers, Loan)
Brek Shea (From Stoke City to Barnsley, Loan)
Bertrand Traore (From Association Jeunes Espoirs De Bobo-Dioulasso to Chelsea, Free)
January 2
Tom Cairney (From Hull City to Blackburn Rovers, Undisclosed)
Rudy Gestede (From Cardiff City to Blackburn Rovers, Undisclosed)
Bertrand Traore (From Chelsea to Vitesse Arnhem, Loan)
January 3
Simon Dawkins (From Tottenham Hotspur to Derby County, Undisclosed)
Alan Tate (From Swansea City to Aberdeen, Loan)
Shaquile Coulthirst (From Tottenham Hotspur to Leyton Orient, Loan)
Marcus Bettinelli (From Fulham to Accrington Stanley, Loan)
Adam Morgan (From Liverpool to Yeovil Town, Free)
Jamie Ness (From Stoke City to Leyton Orient, Loan)
Alan Tate (From Swansea City to Aberdeen, Loan)
Conor Townsend (From Hull City to Carlisle United, Loan)
Daniel Alfei (From Swansea City to Portsmouth, Loan)
January 4
Lee Camp (From West Bromwich Albion to Bournemouth, Free)
Craig Roddan (From Liverpool to Accrington Stanley, Loan)
January 6
Patrick Bamford (From Chelsea to Derby County, Loan)
Roger Johnson (From Wolverhampton Wanderers to West Ham United, Loan)
Jamar Loza (From Norwich City to Leyton Orient, Loan)
January 7
Kenneth Omerou (From Chelsea to Middlesbrough, Loan)
Jack Grimmer (From Fulham to Port Vale, Loan)
Eldin Jakupovic (From Hull City to Leyton Orient, Loan)
Chris Long (From Everton to MK Dons, Loan)
Mikael Mandron (From Sunderland to Fleetwood Town, Loan)
January 8
Magnus Wolff Eikrem (From Heerenveen to Cardiff, Undisclosed)
Filip Kiss (From Cardiff City to Ross County, Loan)
Jonathan Obika (From Tottenham Hotspur to Brighton & Hove Albion, Loan)
Jason Banton (From Crystal Palace to Plymouth Argyle, Undisclosed)
January 9
Chuba Akpom (From Arsenal to Brentford, Loan)
Adilson Cabral (From Sunderland to Genoa, Loan)
Ryan McLaughlin (From Liverpool to Barnsley, Loan)
Matthew Kennedy (From Everton to Tranmere Rovers, Loan)
Cameron Stewart (From Hull City to Leeds United, Loan)
January 10
Jermain Defoe (From Tottenham Hotspur to Toronto, Undisclosed)
Jimmy Kebe (From Crystal Palace to Leeds United, Loan)
Tyias Browning (From Everton to Wigan Athletic, Loan)
Jordan Graham (From Aston Villa to Bradford City, Loan)
January 11
Aiden McGeady (From Spartak Moscow to Everton, undisclosed)
Mats Moller Daehli (From Molde to Cardiff City, Undisclosed)
January 13
Jonas Gutierrez (From Newcastle United to Norwich City, Loan)
January 14
John Guidetti (From Manchester City to Stoke City, Loan)
Grant Holt (From Wigan Athletic to Aston Villa, Loan)
Stephen Ireland (Aston Villa to Stoke City, Undisclosed)
January 15
Nikica Jelavic (From Everton to Hull City, Undisclosed)
Nemanja Matic (From Benfica to Chelsea, £21m)
Bryan Ruiz (From Fulham to PSV Eindhoven, Loan)
January 16
Ji Dong-Won (From Sunderland to Augsburg, Undisclosed)
Aaron Mclean (From Hull City to Bradford City, Undisclosed)
Nicky Maynard (From Cardiff City to Wigan Athletic, Loan)
Nathaniel Chalobah (From Chelsea to Middlesbrough, Loan)
January 17
Ryan Bertrand (From Chelsea to Aston Villa, Loan)
Shane Long (From West Bromwich Albion to Hull City, £7m)
Ryan Fredericks (From Tottenham Hotspur to Millwall, Loan)
Michael Drennan (From Aston Villa to Carlisle United, Loan)
Blair Turgott (From West Ham United to Rotherham, LOan)
Matt Parsons (From Crystal Palace to Plymouth, Undisclosed)
January 18
Kevin de Bruyne (From Chelsea to Wolfsburg, Undisclosed)
Anderson (From Manchester United to Fiorentina, Loan)
January 20
Santiago Vergini (From Estudiantes to Sunderland, Loan)
Tiago Ilori (From Liverpool to Granada, Loan)
Sam Walker (From Chelsea to Colchester, Free)
January 21
Juan Agudelo (From New England Revolution to Stoke City, Free)
Juan Agudelo (From Stoke City to FC Utrecht, Loan)
Kwesi Appiah (From Crystal Palace to Notts County, Loan)
Albert Rusnak (From Manchester City to Birmingham City, Loan)
Oscar Ustari (From Almeria to Sunderland, Free)
Elliott Kebbie (From Atletico Madrid to Hull City, Free)
January 22
Billy Knott (From Sunderland to Port Vale, Loan)
Billy Sharp (From Southampton to Doncaster Rovers, Loan)
January 23
Josh McEachran (From Chelsea to Wigan Athletic, Loan)
Nick Proschwitz (From Hull City to Barnsley, Loan)
Anthony Jeffrey (From Arsenal to Wycombe, Free)
Jack Barmby (From Manchester United to Hartlepool, Loan)
January 24
Daniel Ayala (From Norwich City to Middlesbrough, Undisclosed)
Lacina Traore (From Monaco to Everton, Loan)
John Brayford (From Cardiff City to Sheffield United, Loan)
Jo Inge Berget (From Molde to Cardiff City, Undisclosed)
Lee Barnard (From Southampton to Southend United, Loan)
January 25
Juan Mata (From Chelsea to Manchester United, £37.1m)
Marco Borriello (From Roma to West Ham United, Loan)
Antonio Nocerino (From AC Milan to West Ham United, Loan)
January 26
Mohamed Salah (From Basel to Chelsea, £11m)
January 27
Michael Essien (From Chelsea to AC Milan, Undisclosed)
David Ngog (From Bolton Wanderers to Swansea City, Undisclosed)
Nico Yennaris (From Arsenal to Brentford, Undisclosed)
January 28
Jernade Meade (From Swansea City to Luton Town, Loan)
Adam Smith (From Tottenham Hotspur to Bournemouth, Undisclosed)
Peter Odemwingie (From Cardiff City to Stoke City, Swap)
Kenwyne Jones (From Stoke City to Cardiff City, Swap)
Emyr Huws (From Manchester City to Birmingham City, Loan)
Fabio da Silva (From Manchester United to Cardiff City, Undisclosed)
January 29
Elliot Grandin (Released by Crystal Palace)
Jack Hunt (From Crystal Palace to Barnsley, Loan)
Yohan Cabaye (From Newcastle United to Paris Saint-Germain, Undisclosed)
Luuk de Jong (From Borussia Monchengladbach to Newcastle United, Loan)
January 30
Ignacio Scocco (From Internacional to Sunderland, Undisclosed)
Abdul Razak (From Anzhi Makhachkala to West Ham United, Undisclosed)
Raheem Hanley (Unattached to Swansea City, Free)
Benik Afobe (From Arsenal to Sheffield Wednesday, Loan)
Alfred N'Diaye (From Sunderland to Real Betis, Loan)
Billy Clifford (From Chelsea to Royal Antwerp, Loan)
Jonathan Muleba (From Chelsea to Bournemouth, Free)
Lee Lucas (Swansea City to Cheltenham Town, Loan)
Joseph Yobo (Fenerbahce to Norwich City, Loan)
George Thorne (From West Bromwich Albion to Derby County, Loan)
Adel Taarabt (From Queens Park Rangers to AC Milan, Loan)
Jordan Spence (From West Ham United to MK Dons, Loan)
Simon Moore (From Cardiff City to Simon Moore, Loan)
Paul McCallum (From West Ham United to Hearts, Loan)
Aaron Martin (From Southampton to Birmingham, Free)
William Kvist (From Stuttgart to Fulham, Loan)
Danny Fox (From Southampton to Nottingham Forest, Loan)
Nathan Delfouneso (From Aston Villa to Coventry, Loan)
January 31
Wilfried Zaha (From Manchester United to Cardiff City, Loan)
Curtis Good (From Newcastle United to Dundee United, Loan)
Liam Bridcutt (From Brighton & Hove Albion to Sunderland, £3m)
Lewis Holtby (From Tottenham Hotspur to Fulham, Loan)
Kurt Zouma (From Saint-Etienne to Chelsea, £12m)
Kurt Zouma (From Chelsea to Saint-Etienne, Loan)
Emmanuel Frimpong (From Arsenal to Barnsley, Undisclosed)
Aaron Hughes (From Fulham to QPR, undisclosed)
Jindrich Stanek (From Sparta Prague to Everton, undisclosed)
Fabio da Silva (From Man United to Cardiff City, undisclosed)
Modibo Diakite (From Sunderland to Fiorentina, Loan)
Duncan Watmore (From Sunderland to Hibernian, Loan)
Craig Conway (From Cardiff City to Blackburn Rovers, Undisclosed)
Michael Ngoo (From Liverpool to Walsall, Loan)
Jason Puncheon (From Southampton to Crystal Palace, Undisclosed)
Wayne Hennessey (From Wolverhampton Wanderers to Crystal Palace, £3m)
Charni Ekangamene (From Manchester United to Carlisle United, Loan)
Sam Bryne (From Manchester United to Carlisle United, Loan)
Konstantinos Mitroglou (From Olympiacos to Fulham, Undisclosed)
Pablo Armero (From Napoli to West Ham United, Loan)
Scott Dann (From Blackburn Rovers to Crystal Palace, Undisclosed)
Dimitar Berbatov (From Fulham to Monaco, Loan)
Gael Kakuta (From Chelsea to Lazio, Loan)
Danny Graham (From Sunderland to Middlesbrough, Loan)
John Heitinga (From Everton to Fulham, Free)
Thievy Bifouma (From Espanyol to West Bromwich Albion, Loan)
Park Chu-Young (From Arsenal to Watford, Loan)
Sam Johnstone (From Manchester United to Doncaster Rovers, Loan)
Andreas Cornelius (From Cardiff City to Copenhagen, Undisclosed)
Joe Ledley (From Celtic to Crystal Palace, Undisclosed)
Modibo Maiga (From West Ham United to Queens Park Rangers, Loan)
Ryan Tunnicliffe (From Manchester United to Fulham, Undisclosed)
Larnell Cole (From Manchester United to Fulham, Undisclosed)
Tyler Blackett (From Manchester United to Birmingham City, Loan)
Tom Thorpe (From Manchester United to Birmingham City, Loan)
Daniel Boateng (From Arsenal to Hibernian, Loan)
Jose Campana (From Crystal Palace to Nuremberg, Loan)
Stephen Dobbie (From Crystal Palace to Blackpool, Loan)
Thomas Ince (From Blackpool to Crystal Palace, Loan)
Rory Donnelly (From Swansea City to Coventry City, Loan)
Jay Fulton (From Falkirk to Swansea City, £200,000)
Jack Hobbs (from Hull City to Nottingham Forest, Undisclosed)
Kim Kallstrom (From Spartak Moscow to Arsenal, Loan)
Will Keane (From Manchester United to Queens Park Rangers, Loan)
Tom Lawrence (From Manchester United to Yeovil Town, Loan)
David Moberg Karlsson (From Sunderland to Kilmarnock, Loan)
Federico Macheda (From Manchester United to Birmingham City, Loan)
George Moncur (West Ham United to Partick Thistle, Loan)
Pablo Osvaldo (From Southampton to Juventus, Loan)
Philippe Senderos (From Fulham to Valencia, Undisclosed)
February 1
Juan Cala (From Sevilla to Cardiff City, Free)