Declan John History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Cardiff City | Wales | Defender | 42 | 01/07/2012 | 01/01/2018 | |
 Barnsley | England | Defender | 06/03/2015 | 03/05/2015 | Y | |
 Chesterfield | England | Defender | 17/02/2016 | 09/05/2016 | Y | |
 Rangers | Scotland | Defender | 31/08/2017 | 31/12/2017 | Y | |
Rangers | Scotland | Defender | 01/01/2018 | 09/08/2018 | ||
 Swansea City | Wales | Defender | 09/08/2018 | 01/07/2021 | ||
 Sunderland | England | Defender | 31/01/2020 | 31/05/2020 | Y | |
 Bolton Wanderers | England | Defender | 07/01/2021 | 10/05/2021 | Y | |
Bolton Wanderers | England | Defender | 01/07/2021 | |||
 Salford City | England | Defender | 31/08/2023 | Y |
| Country | Position | From | To |
|---|---|---|---|
 Wales | Defender | 01/01/2013 |
NO = Player number .