The summer transfer window will be open soon and Bolton Wanderers will be seeking to strengthen ahead of returning to League One next season.
The new campaign kicks off in early August with Wanderers returning to the third tier of English football after being promoted out of League Two automatically at the first time of asking.
Bolton will be joined by Cheltenham Town and Cambridge United in the division next season, as well as one of either Newport County or Morecambe.
In League One, Sheffield Wednesday, Rotherham United and Wycombe Wanderers will drop down to the division after being relegated from the Championship.
Either Lincoln City or Blackpool will head the opposite direction to join Hull City and Peterborough United in the second tier of English football next season.
With a new campaign to prepare for, Bolton boss Ian Evatt will be seeking reinforcements to his squad and players who have experience at the level.
And here's a list so far of the players at all of next season's League One teams who have announced their retained lists and confirmed which players will become free agents this summer.
Some clubs are yet to confirm theirs due to being involved in the play-offs and not knowing which division they will be competing in next season at the moment.
Accrington Stanley
Contract extensions triggered: Dan Martin, Lewis Mansell, Liam Isherwood, Dion Charles.
Offered new deals: Mark Hughes, Ben Barclay, Harvey Rodgers, Harry Perritt.
Released: Joe Maguire, Lamine Kaba Sherif, Jack Bolton, Reagan Ogle, Zehn Mohammed.
AFC Wimbledon
Released: Callum Reilly, Luke O’Neill, Shane McLoughlin
Burton Albion
Released: Colin Daniel, Jevan Anderson, John-Joe O'Toole, Owen Gallacher, Neal Eardley, Stephen Quinn, Luke Varney, Mike Fondop, Reece Hutchinson, Ben Fox, Tom Armitage, Ben Hart
Cambridge United
Released: Callum Burton, Joe Neal
Offered contracts: Dimitar Mitov, Kyle Knoyle, Greg Taylor, Harrison Dunk, Luke Hannant, Paul Digby, Liam O’Neil, Paul Mullin, Andy Dallas, Ben Worman, Leon Davies
Discussions over new contract : Wes Hoolahan
Cheltenham Town
Released: Alex Addai, Dan Bowry, Tahvon Campbell, Tom Chamberlain, Chris Clements
Offered new contracts: Scott Flinders, Max Harris, Sean Long
Crewe Alexandra
Contract extensions triggered: Billy Sass-Davies, Travis Johnson
Offered new deals: Ryan Wintle, Callum Ainley, Regan Griffiths, Josh Lundstram, Omar Beckles, Sam Booth (Non-Contract)
Released: Eddie Nolan, Daniel Powell, Olly Lancashire
Doncaster Rovers
Released: Danny Amos, Madger Gomes, Ian Lawlor
Option exercised: Ben Blythe
In talks: Reece James, Jason Lokilo, Lirak Hasani
Fleetwood Town
Contract options exercised/triggered: Harrison Biggins, Wes Burns, James Hill, Jay Matete
New contracts offered: James Hill, Jay Matete
Released: Paul Coutts, Mark Duffy, Sam Finley, Josh Morris, Harvey Saunders, Nathan Sheron, Glenn Whelan, Michael Fowler, Laurence Smith
Gillingham
Under contract but transfer listed: John Akinde, Christian Maghoma
Released: (*offered but rejected terms) Sacha Bastien, Jack Bonham*, Jordan Graham*, Tyreke Johnson, Connor Ogilvie*, Dominic Samuel, Matty Willock
Ipswich Town
Released: Luke Chambers, Alan Judge, Stephen Ward, Freddie Sears, James Wilson, Emyr Huws, Tristan Nydam
Options activated: Kayden Jackson, Toto Nsiala, Janoi Donacien, Aaron Drinan, Idris El Mizouni, Teddy Bishop
MK Dons
Released: Kieran Agard, Jordan Houghton, Joe Mason (joined Cavalry FC, Canada), Lee Nicholls
In talks, contracts due to expire: Ben Gladwin, Cameron Jerome, Josh McEachran, Matthew Sorinola (rejected, joined Royale Union Saint-Gilloise), Andrew Surman, Laurie Walker
Plymouth Argyle
Offered new contract: Joe Edwards, Conor Grant, Ryan Law, Danny Mayor, Ollie Tomlinson
Offered alternative role: Luke McCormick
Released: Will Aimson, Jarvis Cleal, Klaidi Lolos, Lewis Macleod, Byron Moore, Frank Nouble, Ben Reeves, Jack Ruddy, Rubin Wilson, Scott Wootton
Retired: Gary Sawyer
Portsmouth
Released: Andy Cannon, Charlie Daniels, Jordy Hiwula, Bryn Morris, Taylor Seymour, Duncan Turnbull
Offered new contracts: Ben Close, Craig MacGillivray, Tom Naylor, Jack Whatmough, Ryan Williams
Rotherham United
Released: Billy Jones, Shaun MacDonald, Jamie Proctor, Clark Robertson and Kyle Vassell
Discussions over new contracts: Matt Olosunde, Josh Vickers.
Sheffield Wednesday
Released: Joost van Aken, Kadeem Harris, Elias Kachunga, Tom Lees, Matt Penney, Moses Odubajo, Joey Pelupessy, Adam Reach and Keiren Westwood
Offered new contracts: Osaze Urhoghide
Shrewsbury Town
Offered new contract: Matthew Pennington
Released: Scott Golbourne, David Edwards, Ro-Shaun Williams, Sean Goss, Ryan Sears, Brad Walker, Donald Love, Curtis Main, David Davis, James Rowland, Ryan Barnett, Leon Clarke
Wycombe Wanderers
Released: Ryan Allsop, Cameron Yates, Giles Phillips, Darius Charles, Andron Georgiou
Contract options exercised: Curtis Anderson, Anis Mehmeti, Malachi Linton (all one year), James Clark (six months)
In talks: Adebayo Akinfenwa
