A busy summer in the Championship has already started with a number of managers announcing their retained lists for next season.
To find out which players will be searching for new employers and who have been transfer listed or offered new contracts, then check out the gallery below.

21. Sunderland
Released: Corry Evans (pictured), Ellis Taylor, Jack Diamond, Bradley Dack, Ben Creamer, Callum Wilson, Connor Pye, Daniel Obolo, Harry Gardiner, Jayden Sekete, Joe Ryder, Kailem Beattie, Michael Spellman, Thomas Chiabi.New contracts offered: Cuba Mitchell, Daniel Cameron, Henry Fieldson, Jenson Jones, Luke Bell, Tom Lavery. Photo: Tony Marshall

22. Swansea City
Released: Liam Walsh, Przemyslaw Placheta, Nathanael Ogbeta, Lewis Webb, Ben Blythe, Josh Carey, Ruben Davies, Kian Jenkins, Kai Ludvigsen, Archie Matthews, Lincoln McFayden, Remy Mitchell, Joe Thomas, Charlie Veevers, Jack Cooper, Rohan Davies, Ewan Griffiths, Cameron Llewellyn.New contracts: Kyle Naughton, Joe Allen, Liam Cullen (pictured), Nathan Wood, Josh Thomas, Azeem Abdulai. New contracts offered: Jamie Paterson, Richard Faakye, Sammy Henia-Kamau, Jack Fanning, Yori Griffith, Arthur Parker. Photo: JUSTIN TALLIS

23. Watford
Released: Jake Livermore (pictured), Ben Hamer, Ashley Fletcher.New contract: Jeremy Ngakia. Photo: Matt McNulty

24. West Bromwich Albion
Released: Matty Phillips (pictured), Adam Reach, Nathaniel Chalobah, Erik Pieters, Yann M’Vila, Martin Kelly, Jovan Malcolm, Jamie Andrews, Bradley Foster, Aaron Harper-Bailey, Narel Phillips, Ruben Shakpoke, Cheick Kone, Jenson Sumnall.New contracts: Layton Love, Josh Shaw, Reece Hall.Offered new contracts: Kyle Bartley, Cedric Kipré, Alex Mowatt, Ted Cann. Reyes Cleary, Fenton Heard, Ethan Ingram, Evan Humphries, Archie Kirton, Deago Nelson, Adriel Walker. Photo: Catherine Ivill

