All the Europa League sides' winter transfers

A UEFA Europa League club may register a maximum of three new eligible players for the remaining matches by midnight CET on 1 February (transfer deadlines themselves are set by individual national associations). The full procedures around player registration can be found in Article 43 of the official competition regulations. Official squad changes will be communicated in due course.

ROUND OF 32 SCHEDULE

Notable deadline day deals

Pierre-Emerick Aubameyang (Dortmund to Arsenal)
Olivier Giroud (Arsenal to Chelsea)
Michy Batshuayi (Chelsea to Dortmund, loan)
Jonathan Silva (Sporting CP to Roma, loan)
Héctor Moreno (Roma to Real Sociedad)
Sofiane Hanni (Anderlecht to Spartak Moskva)
Viktor Fischer (Mainz to København)
Ademola Lookman (Everton to Leipzig, loan)
Emanuele Giaccherini (Napoli to Chievo Verona, loan)
Artem Dzyuba (Zenit to Arsenal Tula, loan)

Club by club

AEK have picked up Erik Morán©AFP/Getty Images

AEK Athens

• In: Erik Morán (Leganés), Masoud Shojaei (Panionios, loan), Niklas Hult (Panathinaikos)
• Out: Patito Rodríguez (Newcastle Jets), Arnór Ingvi Traustason (Malmö), Vinicius Freitas (Chapecoense)

Arsenal

• In: Konstantinos Mavropanos (PAS Giannina), Henrikh Mkhitaryan (Manchester United), Pierre-Emerick Aubameyang (Dortmund)
• Out: Francis Coquelin (Valencia), Theo Walcott (Everton), Alexis Sánchez (Manchester United), Stephy Mavididi (Charlton Athletic, loan), Tarari Moore (Wycombe Wanderers, loan), Marcus McGuane (Barcelona B), Olivier Giroud (Chelsea), Mathieu Debuchy (released)

Astana

• In: Yuriy Pertsukh (Akzhayik Uralsk), Baktiyor Zainutdinov (Taraz), Marko Stanojević (Shakhter Karagandy)
• Out: Askhat Tagybergen (Kaysar Kyzylorda), Junior Kabananga (al-Nassr)

Atalanta

• In: Luca Rizzo (Bologna, loan), Federico Mattiello (Juventus)
• Out: Jasmin Kurtič (SPAL, loan), Luca Vido (Cittadella, loan)

Diego Costa is back at Atlético©AFP

Athletic Club

• In: Iñigo Martínez (La Real)
• Out: Eneko Bóveda (Deportivo La Coruña), Aymeric Laporte (Manchester City)

Atlético Madrid

• In: Diego Costa (Chelsea)
• Out: Luciano Vietto (Valencia, loan), André Moreira (Belenenses, loan), Augusto Fernández (Beijing Renhe)

Braga

• In: Ricardo Ryller (Luverdense), Andrej Lukić (Osijek), Diogo Figueiras (Olympiacos)
• Out: Crislan (Shimizu S-Pulse, loan)

Celtic

• In: Marvin Compper (RB Leipzig), Lewis Morgan (St Mirren), Jack Hendry (Dundee), Scott Bain (Dundee, loan), Charly Musonda (Chelsea, loan)
• Out: Nadir Çiftçi (Motherwell, loan)

Marvin Compper has joined Celtic©Getty Images

Crvena zvezda

• In: El Fardou Ben Nabouhane (Olympiacos), Stefan Hajdin (Spartak Subotica)
• Out: Guélor Kanga (Sparta Praha)

CSKA Moskva

• In: Kristijan Bistrović (Slaven Koprivnica), Ahmed Musa (Leicester City, loan)
• Out: Konstantin Bazelyuk (Zbrojovka Brno, loan)

Dortmund

• In: Manuel Akanji (Basel), Sergio Gómez (Barcelona), Michy Batshuayi (Chelsea, loan)
• Out: Jacob Bruun Larsen (Stuttgart, loan), Neven Subotić (Saint-Étienne), Marc Bartra (Real Betis), Pierre-Emerick Aubameyang (Arsenal)

Dynamo Kyiv

• In: Benjamin Verbič (København), Artem Shabanov (Olimpik Donetsk), Ruslan Rotan (Slavia Praha), Carlos Zambrano (Rubin)
• Out: Domagoj Vida (Beşiktaş), Artem Kravets (Kayserispor), Maxym Koval (Deportivo La Coruña, loan)

Benjamin Verbič has joined the Dynamo cause©Getty Images

FCSB

• In: Valerică Găman (Karabukspor), Cristian Tănase (free agent to FCSB)
• Out: William de Amorim (Kayserispor, loan), Vlad Achim (FC Botoşani, loan), Catalin Golofca (FC Botoşani), Florin Niță (Sparta Praha)

København

• In: Robert Skov (Silkeborg), Viktor Fischer (Mainz)
• Out: Benjamin Verbič (Dynamo Kyiv), Danny Amankwaa (Hearts), Kasper Kusk (Aalborg), Martin Pušić (Aarhus)

• Longest journeys in UEFA club football
• Europa League Team of the Group Stage

Lazio

• In: Martín Cáceres (Verona)
• Out: Simone Palombi (Salernitana, loan), Christopher Oikonomidis (Western Sydney Wanderers, loan)

RB Leipzig

• In: Ademola Lookman (Everton, loan)
• Out: Marvin Compper (Celtic), Federico Palacios (Nürnberg)

William de Amorim has left FCSB on loan©AFP/Getty Images

Lokomotiv Moskva

• In: none
• Out: Timofei Margasov (Tosno, loan)

Ludogorets

• In: Jakub Świerczok (Zaglebie Lubin)
• Out: Juninho Quixadá (released)

Lyon

• In: Oumar Solet (Laval, loan), Léo Dubois (Nantes, from 1 July)
• Out: Clément Grenier (Guingamp)

Marseille

• In: none
• Out: Dória (Yeni Malatyaspor, loan)

Plzeň have added young forward Tomáš Chorý©AFP/Getty Images

Milan

• In: none
• Out: Gabriel Vasconcelos Ferreira (Empoli, loan), Gabriel Paletta (released)

Napoli

• In: Zinedine Machach (free agent)
• Out: Nikola Maksimović (Spartak Moskva, loan), Juan Camilo Zúñiga (Atlético Nacional), Emanuele Giaccherini (Chievo Verona, loan)

Nice

• In: Ihsan Sacko (Strasbourg)
• Out: Wesley Sneijder (al-Gharafa), Vincent Koziello (Köln), Rémi Walter (Troyes, loan), Gautier Lloris (Gazélec Ajaccio, loan)

Östersund

• In: Dino Islamovic (Trelleborg), Noah Sonko Sundberg (AIK), Tesfaldet Tekie (Gent, loan), Smajl Suljević (free agent)
• Out: Gabriel Somi (New England Revolution), Fouad Bachirou (Malmö), Bobo Sollander (retires)

André Ramalho has moved to Austria©Getty Images

Partizan

• In: Yurii Vakulko (Dnipro), Djordje Ivanović (Spartak Subotica), Saša Zdjelar (Olympiacos, loan), Slobodan Urošević (Napredak Kruševac)
• Out: Everton Luiz (SPAL), Petar Djuričković (Xanthi), Saša Marjanović (released), Alen Stevanović (Shonan Bellmare), Mohamed El Monir (Orlando City), Theophilus Solomon (Omonia), Filip Kljajić (Platanias, loan)

Plzeň

• In: Tomáš Chorý (Sigma Olomouc)
• Out: Jakub Řezníček (Sigma Olomouc, loan), Jan Baránek (retired)

Real Sociedad

• In: Héctor Moreno (Roma)
• Out: Carlos Vela (Los Angeles FC), Iñigo Martínez (Athletic)

Salzburg

• In: André Ramalho (Bayer Leverkusen)
• Out: Paulo Miranda (Grêmio), Marc Rzatkowski (New York Red Bulls, loan)

Anton Zabolotni in action against new club Zenit©Getty Images

Spartak Moskva

• In: Nikola Maksimović (Napoli, loan), Sofiane Hanni (Anderlecht)
• Out: none

Sporting CP

• In: Rúben Ribeiro (Rio Ave), Josip Mišić (Rijeka), Wendel (Fluminense), Fredy Montero (Tianjin Teda), Lumor (Portimonense)
• Out: Gelson Dala (Rio Ave, loan), Mattheus Oliveira (Vitória SC, loan), Alan Ruiz (Colón, loan), Iuri Medeiros (Genoa, loan), Tobias Figueiredo (Nottingham Forest, loan), Jonathan Silva (Roma, loan)

Villarreal

• In: Roger Martínez (Jiangsu Suning, loan), Salem al-Dawsari (al-Hilal, loan), Javi Fuego (Espanyol)
• Out: Cédric Bakambu

Zenit

• In: Anton Zabolotni (Tosno)
• Out: Maksim Karpov (SKA-Khabarovsk, loan), Artem Dzyuba (Arsenal Tula, loan), Ivan Novoseltsev (Arsenal Tula, loan)