The most absurd January transfer period we've ever seen has now closed. Below, theScore documents every move made in England's top flight during the one-month window.
Arsenal
Players In
- Pierre-Emerick Aubameyang (Borussia Dortmund) - club-record fee (Read more)
- Henrikh Mkhitaryan (Manchester United) - straight swap for Alexis Sanchez (Read more)
- Konstantinos Mavropanos (PAS Giannina) - reported £1.9-million fee (Read more)
Players Out
- Alexis Sanchez (Manchester United) - straight swap for Henrikh Mkhitaryan (Read more)
- Theo Walcott (Everton) - reported £20-million fee plus add-ons (Read more)
- Olivier Giroud (Chelsea) - reported £17.5-million fee (Read more)
- Francis Coquelin (Valencia) - reported £12-million fee (Read more)
- Mathieu Debuchy (AS Saint-Etienne) - undisclosed fee
- Chuba Akpom (STVV) - loan for remainder of season
- Jeff Reine-Adelaide (Angers SCO) - loan for remainder of season
- Krystian Bielik (Walsall) - loan for remainder of season
- Marcus McGuane (Barcelona B) - undisclosed fee
- Stephy Mavididi (Charlton Athletic) - loan for remainder of season
- Tafari Moore (Wycombe Wanderers) - loan for remainder of season
- Ben Sheaf (Stevenage) - loan for remainder of season
- Julio Pleguezuelo (Gimnastic de Tarragona) - loan for remainder of season
Bournemouth
Players In
- None
Players Out
- Benik Afobe (Wolves) - loan for remainder of season
- Lewis Grabban (Aston Villa) - loan for remainder of season
- Connor Mahoney (Barnsley) - loan for remainder of season
- Aaron Ramsdale (Chesterfield) - loan for remainder of season
- Mihai Dobre (Rochdale) - loan for remainder of season
- Ryan Allsop (Lincoln City) - loan for remainder of season
- Shaun Hobson (Chester) - loan for remainder of season
- Baily Cargill (Partick Thistle) - loan for remainder of season
- Ollie Harfield (Boreham Wood) - loan for remainder of season
Brighton
Players In
- Jurgen Locadia (PSV Eindhoven) - club-record fee (Read more)
- Leonardo Ulloa (Leicester City) - loan for remainder of season (Read more)
- Viktor Gyokeres (IF Brommapojkarna) - undisclosed fee
- Warren O'Hora (Bohemians) - undisclosed fee
Players Out
- Kazenga LuaLua (Sunderland) - free transfer
- Soufyan Ahannach (Sparta Rotterdam) - loan for remainder of season
- Ben Hall (Notts County) - loan for remainder of season
- Jordan Maguire-Drew (Coventry City) - loan for remainder of season
- Jamie Murphy (Rangers) - loan for remainder of season with option to buy
Burnley
Players In
- Aaron Lennon (Everton) - undisclosed fee (Read more)
- Georges-Kevin Nkoudou (Tottenham) - loan for remainder of season (Read more)
Players Out
- Luke Hendrie (Shrewsbury Town) - undisclosed fee
- Tom Anderson (Doncaster Rovers) - loan for remainder of season
- Josh Ginnelly (Tranmere Rovers) - loan for remainder of season
- Jimmy Dunne (Accrington Stanley) - loan for remainder of season
- Dan Agyei (Blackpool) - loan for remainder of season
- Alex Whitmore (Chesterfield) - free transfer
- Harry Flowers (Guiseley) - permanent deal
Chelsea
Players In
- Emerson Palmieri (Roma) - reported £17.5-million fee (Read more)
- Olivier Giroud (Arsenal) - reported £17.5-million fee (Read more)
- Ross Barkley (Everton) - reported £15-million fee (Read more)
Players Out
- Diego Costa (Atletico Madrid) - reported €55-million fee (Read more)
- Michy Batshuayi (Borussia Dortmund) - loan for remainder of season (Read more)
- Kenedy (Newcastle United) - loan for remainder of season (Read more)
- Charly Musonda (Celtic) - 18-month loan deal (Read more)
- Baba Rahman (Schalke) - 18-month loan deal (Read more)
- Kasey Palmer (Derby County) - loan for remainder of season
- Jake Clarke-Salter (Sunderland) - loan for remainder of season
- Ike Ugbo (MK Dons) - loan for remainder of season
- Todd Kane (Oxford United) - loan for remainder of season
Crystal Palace
Players In
- Alexander Sorloth (FC Midtjylland) - undisclosed fee
- Jaroslaw Jach (Zaglebie Lubin) - reported £1.2-million fee (Read more)
- Erdal Rakip (Benfica) - loan for remainder of season (Read more)
Players Out
- Sullay Kaikai (Charlton Athletic) - loan for remainder of season
- Freddie Ladapo (Southend United) - permanent deal
- Keshi Anderson (Swindon Town) - undisclosed fee
- Noor Husin (Notts County) - undisclosed fee
- Andre Coker (Maidstone United) - loan for remainder of season
Everton
Players In
- Cenk Tosun (Besiktas) - reported £27-million fee (Read more)
- Theo Walcott (Arsenal) - reported £20-million fee plus add-ons (Read more)
- Eliaquim Mangala (Manchester City) - loan for remainder of season (Read more)
Players Out
- Ross Barkley (Chelsea) - reported £15-million fee (Read more)
- Aaron Lennon (Burnley) - undisclosed fee (Read more)
- Sandro Ramirez (Sevilla) - loan for remainder of season (Read more)
- Ademola Lookman (RB Leipzig) - loan for remainder of season (Read more)
- Kevin Mirallas (Olympiacos) - loan for remainder of season
- Mo Besic (Middlesbrough) - loan for remainder of the season
- Liam Walsh (Bristol City) - undisclosed fee
- Gethin Jones (Fleetwood Town) - undisclosed fee
- Harry Charsley (Bolton Wanderers) - loan for remainder of season
- Boris Mathis (Northampton Town) - loan for remainder of season
- Louis Gray (Carlisle United) - loan for remainder of season
Huddersfield Town
Players In
- Terence Kongolo (AS Monaco) - loan for remainder of season (Read More)
- Alex Pritchard (Norwich City) - reported £12-million fee (Read more)
Players Out
- Joe Lolley (Nottingham Forest) - undisclosed fee
- Jack Payne (Blackburn Rovers) - loan for remainder of season
- Fraser Horsfall (Kidderminster Harriers) - undisclosed fee
- Cedwyn Scott (Dundee) - permanent deal
- Danny Kane (Cork City) - undisclosed fee
- Tadhg Ryan (Galway United) - free transfer
- Dylan Cogill (Clyde FC) - loan for remainder of season
- Jack Boyle (Clyde FC) - loan for remainder of season
Leicester City
Players In
- Adrien Silva (Sporting CP) - summer deal receives FIFA clearance
- Fousseni Diabate (Gazelec Ajaccio) - undisclosed fee
- Callum Wright (Blackburn Rovers) - undisclosed fee
Players Out
- Islam Slimani (Newcastle) - loan for remainder of season (Read more)
- Leonardo Ulloa (Brighton) - loan for remainder of season (Read more)
- Andy King (Swansea City) - loan for remainder of season
- Ahmed Musa (CSKA Moscow) - loan for remainder of season (Read more)
- Raul Uche (Real Betis) - loan for remainder of season
Liverpool
Players In
- Virgil van Dijk (Southampton) - reported £75-million fee (Read more)
- Tony Gallacher (Falkirk) - permanent deal for £200,000 fee
Players Out
- Philippe Coutinho (Barcelona) - reported £142-million fee (Read more)
- Daniel Sturridge (West Brom) - loan for remainder of season (Read more)
- Lazar Markovic (Anderlecht) - loan for remainder of season
- Marko Grujic (Cardiff City) loan for remainder of season
- Ovie Ejaria (Sunderland) - loan for remainder of season
- Harry Wilson (Hull City) - loan for remainder of season
- Jon Flanagan (Bolton) - loan for remainder of season
- Ryan Kent (Bristol City) - loan for remainder of season
- Lloyd Jones (Luton Town) - undisclosed fee
- Corey Whelan (Yeovil Town) - loan for remainder of season
- Cameron Brannagan (Oxford) - undisclosed fee
- Matty Virtue (Notts County) - loan for remainder of season
Manchester City
Players In
- Aymeric Laporte (Athletic Club) - €65-million fee (Read more)
Players Out
- Eliaquim Mangala (Everton) - loan for remainder of season (Read more)
- Jack Harrison (Middlesbrough) - loan for remainder of season
- Marlos Moreno (Flamengo) - loan until December 2018 (Read more)
- Shay Facey (Northampton Town) - undisclosed fee
- Chidi Nwakali (Aberdeen) - loan for remainder of season
- Isaac Buckley-Ricketts (Oxford) - loan for remainder of season
- Ashley Smith-Brown (Oxford) - loan for remainder of season
- Kean Bryan (Oldham Athletic) - loan for remainder of season
- Jacob Davenport (Burton Albion) - loan for remainder of season
- Charlie Oliver (Fleetwood Town) - loan for remainder of season
Manchester United
Players In
- Alexis Sanchez (Arsenal) - straight swap for Henrikh Mkhitaryan (Read more)
- Cameron Borthwick-Jackson (Leeds United) - return from loan
- Matej Kovar (1. FC Slovacko) - undisclosed fee
Players Out
- Henrikh Mkhitaryan (Arsenal) - straight swap for Alexis Sanchez (Read more)
- Axel Tuanzebe (Aston Villa) - loan for remainder of season
- James Wilson (Sheffield United) - loan for remainder of season
- Demetri Mitchell (Hearts) - loan for remainder of season
- Charlie Scott (Hamilton Academical) - loan for remainder of season
- Matty Willock (St. Johnstone) - loan for remainder of season
Newcastle United
Players In
- Islam Slimani (Leicester City) - loan for remainder of season (Read more)
- Kenedy (Chelsea) - loan for remainder of season (Read more)
- Martin Dubravka (Sparta Prague) - loan for remainder of season
Players Out
- Jack Colback (Nottingham Forest) - loan for remainder of season
- Aleksandar Mitrovic (Fulham) - loan for remainder of season
- Adam Armstrong (Blackburn Rovers) - loan for remainder of season
- Rolando Aarons (Hellas Verona) - loan for remainder of season
- Freddie Woodman (Aberdeen) - loan for remainder of season
- Ivan Toney (Scunthorpe) - loan for remainder of season
- Kyle Cameron (Queen of the South) - loan for remainder of season
- Lewis McNall (Gateshead) - loan for remainder of season
- Henri Saivet (Sivasspor) - loan for remainder of season
- Dan Barlaser (Crewe Alexandra) - loan for remainder of season
- Jamie Sterry (Crewe Alexandra) - loan for remainder of season
Southampton
Players In
- Guido Carrillo (Monaco) - reported £19.1-million fee (Read more)
Players Out
- Virgil van Dijk (Liverpool) - reported £75-million fee (Read more)
- Matt Targett (Fulham) - loan for remainder of season
- Marcus Barnes (Yeovil Town) - loan for remainder of season
- Ryan Seager (Yeovil Town) - loan for remainder of season
Stoke City
Players In
- Badou Ndiaye (Galatasaray) - €16-million fee (Read more)
- Moritz Bauer (Rubin Kazan) - undisclosed fee (Read more)
- Kostas Stafylidis (FC Augsburg) - loan for remainder of season
- Moussa Niakate (Paris FC) - undisclosed fee
Players Out
- Josh Tymon (MK Dons) - loan for remainder of season
- Julien Ngoy (Walsall) - loan for remainder of season
- Harry Souttar (Ross County) - loan for remainder of season
Swansea City
Players In
- Andre Ayew (West Ham) - reported £18-million fee (Read more)
- Andy King (Leicester City) - loan for remainder of season
Players Out
- Roque Mesa (Sevilla) - loan for remainder of season (Read more)
- Oli McBurnie (Barnsley) - loan for remainder of season
- Jay Fulton (Wigan Athletic) - loan for remainder of season
- Adam King (Mansfield Town) - loan for remainder of season
- Joe Rodon (Cheltenham Town) - loan for remainder of season
- Tyler Reid (Newport County) - loan for remainder of season
- Jack Withers (Boston United) - loan for remainder of season
- Ryan Blair (Falkirk) - loan for remainder of season
Tottenham Hotspur
Players In
- Lucas Moura (Paris Saint-Germain) - reported £25-million fee (Read more)
Players Out
- Georges-Kevin Nkoudou (Burnley) - loan for remainder of season (Read more)
- Marcus Edwards (Norwich City) - loan for remainder of season (Read more)
- Cameron Carter-Vickers (Ipswich Town) - loan for remainder of season
- Shayon Harrison (Southend United) - loan for remainder of season
- Connor Ogilvie (Gillingham) - loan for remainder of season
- Ryan Loft (Exeter City) - loan for remainder of season
- Anton Walkes (Portsmouth) - loan for remainder of season
- Luke Amos (Stevenage) - loan for remainder of season
Watford
Players In
- Gerard Deulofeu (Barcelona) - loan for remainder of season (Read more)
- Dodi Lukebakio (Charleroi) - undisclosed fee
- Didier Ndong (Sunderland) - loan for remainder of season
- Pontus Dahlberg (IFK Goteborg) - undisclosed fee
Players Out
- Ben Watson - released by mutual consent
- Isaac Success (Malaga CF) - loan for remainder of season
- Costel Pantilimon (Nottingham Forest) - loan for remainder of season
- Brice Dja Djedje (RC Lens) - loan for remainder of season
- Charlie Rowan (Accrington Stanley) - loan for remainder of season
- Randell Williams (Wycombe) - loan for remainder of season
- Brandon Mason (Dundee United) - loan for remainder of season
- Alex Jakubiak (Falkirk) - loan for remainder of season
- Michael Folivi (Boreham Wood) - loan for remainder of season
- Pontus Dahlberg (IFK Goteborg) - loan for remainder for season
West Bromwich Albion
Players In
- Daniel Sturridge (Liverpool) - loan for remainder of season (Read more)
- Ahmed Hegazi (Al Ahly) - loan deal made permanent (Read more)
- Ali Gabr (Zamalek) - loan for remainder of season with option to buy
Players Out
- Tyler Roberts (Leeds United) - reported £2.5-million fee
- Kane Wilson (Exeter City) - loan for remainder of season
- Kyle Edwards (Exeter City) - loan for remainder of season
- Kyle Howkins (Port Vale) - loan for remainder of season
- Tahvon Campbell (Forest Green) - loan for remainder of season
- Shaun Donnellan (Yeovil Town) - free transfer
- Jack Fitzwater (Walsall) - loan for remainder of season
- Max Melbourne (Ross County) - loan for remainder of season
West Ham United
Players In
- Joao Mario (Inter) - loan for remainder of season (Read more)
- Jordan Hugill (Preston North End) - undisclosed fee
- Oladapo Afolayan (Solihull) - undisclosed fee
Players Out
- Andre Ayew (Swansea) - reported £18-million fee (Read more)
- Diafra Sakho (Rennes) - reported £10-million fee (Read more)
- Reece Oxford (Borussia Monchengladbach) - loan for remainder of season
- Martin Samuelsen (Burton Albion) - loan for remainder of season
- Moses Makasi (Plymouth Argyle) - loan for remainder of season
- Reece Burke (Bolton) - loan for remainder of season
(Photos courtesy: Getty Images)