Several players have been offered new contracts, but a number of them have been informed their services will no longer be required.
The following players have been offered new contracts.
Manny Smith, Mat Sadler, Emmanuel Ledesma, Alex Nicholls, David Grof, Richard Taundry, Darryl Westlake, Lee Beevers and Jake Jones.
Andy Butler, Jamie Paterson, Will Grigg, George Bowerman, Malvind Benning, Aaron Williams, Jamie Tank, Ben George and Kieron Morris are all still contracted to the club for the coming season.
Adam Chambers has an option to exercise his right for a new one-year-contract, whilst record appearance holder James Walker will meet Dean Smith later in the week to discuss his future.
Here are the players who have not been offered new deals, and will be released at the end of their current contracts.
Jon Macken, Olly Lancashire, Kevan Hurst, Anton Peterlin, Connor Deards and Jonny Haynes
Ryan Jarvis is yet to meet with management, his future is still undecided.