Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2018 |  | Lloyd Sam | MF | |||
| 01/2018 |  | Joe Pigott | FW |  | Maidstone United | Maidstone Utd |
| 08/2017 | | Harry Forrester | FW |  | Rangers FC | Rangers FC |
| 07/2017 | | Liam Trotter | MF |  | Bolton Wanderers | Bolton |
| 07/2017 |  | Nadjim Abdou | MF |  | Millwall FC | Millwall |
| 07/2017 | | George Long | GK |  | Sheffield United | Sheffield Utd |
| 07/2017 | | Callum Kennedy | DF |  | Leyton Orient | Leyton Orient |
| 07/2017 | | Deji Oshilaja | DF |  | Gillingham FC | Gillingham FC |
| 07/2017 |  | Neşet Bellikli | MF | |||
| 07/2017 | | Anthony Hartigan | MF | |||
| 07/2017 | | Kwesi Appiah | FW |  | Viking FK | Viking |
| 07/2017 | | Cody McDonald | FW | | Gillingham FC | Gillingham FC |
| 07/2017 | | Simon Bassey | AS-CO | |||
| 07/2017 | | Neil Cox | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2017 | | Chris Whelpdale | MF |  | Stevenage FC | Stevenage |
| 07/2017 | | Tyrone Barnett | FW |  | Port Vale FC | Port Vale FC |
| 07/2017 | | Jake Reeves | MF |  | Bradford City | Bradford |
| 07/2017 | | Josef Bursik | GK |  | Stoke City U19 | Stoke City U19 |
| 07/2017 |  | Sean Kelly | DF |  | Ross County FC | Ross County |
| 07/2017 | | Chris Robertson | DF |  | Swindon Town | Swindon Town |
| 07/2017 | | Dannie Bulman | MF |  | Crawley Town | Crawley Town |
| 07/2017 | | David Fitzpatrick | MF |  | Barrow AFC | Barrow AFC |
| 07/2017 | | Dan Gallagher | MF |  | Leatherhead FC | Leatherhead FC |
| 07/2017 | | Tom Elliott | FW | | Millwall FC | Millwall |
| 07/2017 | | George Oakley | FW |  | Inverness CT | Inverness |
| 07/2017 | | Toyosi Olusanya | FW |  | Reading FC U21 | Reading FC U21 |
| 07/2017 |  | Dominic Poleon | FW | | Bradford City | Bradford |