Wigan U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-07-01 | James Carragher | Wigan U18 | Wigan U23 | — |
| 2020-07-01 | Thelo Aasgaard | Wigan U18 | Wigan | — |
| 2020-07-01 | Luke Robinson | Wigan U18 | Wigan | — |
| 2019-07-01 | Jensen Weir | Wigan U18 | Wigan | — |
| 2019-07-01 | James Carragher | Wigan Youth | Wigan U18 | — |
| 2018-07-01 | Thelo Aasgaard | Wigan Youth | Wigan U18 | — |
| 2017-07-01 | Jensen Weir | Wigan Youth | Wigan U18 | — |
| 2015-07-01 | Sam Cosgrove | Wigan U18 | Wigan U21 | — |
| 2013-07-01 | Sam Cosgrove | Everton U18 | Wigan U18 | Free |