Blackburn U21: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-01-24 | Dominik Biniek | Blackburn U21 | Nieciecza | Free |
| 2023-09-01 | Georgie Gent | Blackburn U21 | Motherwell FC | Loan |
| 2023-07-01 | Dominik Biniek | Blackburn U18 | Blackburn U21 | — |
| 2022-07-01 | Jack Vale | Blackburn U21 | Blackburn | — |
| 2022-07-01 | Georgie Gent | Blackburn U18 | Blackburn U21 | — |
| 2022-07-01 | Adam Wharton | Blackburn U21 | Blackburn | — |
| 2022-01-01 | Adam Wharton | Blackburn U18 | Blackburn U23 | — |
| 2021-09-09 | Jack Vale | Blackburn U21 | Halifax Town | Loan |
| 2021-08-06 | Ben Paton | Blackburn U21 | Ross County | Free |
| 2021-02-01 | Jack Vale | Blackburn U21 | Rochdale | Loan |
| 2020-10-16 | Andy Fisher | Blackburn U23 | MK Dons | — |
| 2020-08-01 | Enzo Boyomo | Blackburn U23 | Albacete | Free |
| 2020-07-01 | Enzo Boyomo | Blackburn U18 | Blackburn U23 | — |
| 2020-03-05 | Jack Vale | Blackburn U21 | Barrow | Loan |
| 2020-01-31 | Andy Fisher | Blackburn U23 | MK Dons | Loan |
| 2019-08-23 | Andy Fisher | Blackburn U23 | Northampton | Loan |
| 2019-07-01 | John Buckley | Blackburn U23 | Blackburn | — |
| 2019-07-01 | Jack Vale | Blackburn U18 | Blackburn U21 | — |
| 2019-02-08 | Andy Fisher | Blackburn U23 | FC United | Loan |
| 2018-07-01 | John Buckley | Blackburn U18 | Blackburn U23 | — |