Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2018 |  | Seamus Heath | MA | |||
| 01/2018 |  | Damien Allen | MF |  | Bangor City | Bangor City |
| 01/2018 | | Adam Walters | GK | |||
| 01/2018 | | Samuel Kersh | DF | |||
| 01/2018 |  | Tom Owens | MF | |||
| 01/2018 | | Kurt Sherlock | FW | |||
| 11/2017 |  | Harri Rowe | MF | |||
| 11/2017 | | Liam Doherty | FW | |||
| 09/2017 | | Ryan Kehoe | FW |  | Bala Town | Bala Town |
| 09/2017 | | Ryan Wade | FW | | Bala Town | Bala Town |
| 08/2017 | | Harri Horwood | DF | |||
| 08/2017 | | John McKenna | DF | |||
| 08/2017 |  | Christian Langos | MF | |||
| 07/2017 |  | Declan Walker | DF | |||
| 07/2017 | | Neville Powell | MA | |||
| 07/2017 | | Scott Coughlan | GK |  | Cardiff City U18 | U18 |
| 07/2017 | | Joe Culshaw | DF | |||
| 07/2017 | | James Etherington | DF | |||
| 07/2017 | | Lee Jenkins | DF | |||
| 07/2017 | | Craig Rogers | DF | |||
| 07/2017 | | Jonathan Spittle | DF |  | Airbus UK | Airbus |
| 07/2017 | | Declan Carroll | MF |  | Carmarthen Town | Carmarthen |
| 07/2017 | | Niall Coleridge | MF | |||
| 07/2017 | | Matthew Jones | MF | |||
| 07/2017 | | Carwyn Morgan | MF | |||
| 07/2017 | | Joe Phillips | MF | |||
| 07/2017 | | Ashley Young | MF |  | Rhyl FC | Rhyl FC |
| 07/2017 | | Craig Hobson | FW |  | Altrincham FC | Altrincham |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2018 | | Scott Coughlan | GK |  | GIF Sundsvall | GIF Sundsvall |
| 02/2018 | | Jonathan Spittle | DF |  | Connah's Quay Nomads | Connah's Quay |
| 01/2018 | | Kurtis March | MF |  | Llanelli Town | Llanelli |
| 10/2017 | | Mark Jones | FW |  | Afan Lido FC | Afan Lido FC |
| 07/2017 | | Chris Jones | FW | | Llanelli Town | Llanelli |
| 07/2017 | | Daniel Alfei | DF |  | Yeovil Town | Yeovil Town |
| 07/2017 | | Ricky Watts | DF |  | Haverfordwest County | Haverfordwest |
| 07/2017 | | Joe Clarke | MF | | Llanelli Town | Llanelli |
| 07/2017 | | Elliot Scotcher | MF |  | Barry Town United | Barry Town |
| 07/2017 | | Greg Walters | MF | | Haverfordwest County | Haverfordwest |
| 07/2017 | | Kostya Georgievsky | FW | | Carmarthen Town | Carmarthen |