Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2020 |  | Soiyir Sanali | FW |  | Stoke City U21 | Stoke City U21 |
| 07/2020 |  | Daniel Simón | GK |  | Real Valladolid U19 | Valladolid U19 |
| 07/2020 | | Javier Holgueras | GK | |||
| 07/2020 | | Mario Nieto | GK | |||
| 07/2020 | | Gabriel Castro | DF | |||
| 07/2020 | | Ignacio Rodríguez | DF | |||
| 07/2020 | | Jorge Martínez | DF | |||
| 07/2020 | | Sergio Aller | DF | |||
| 07/2020 | | Diego González | MF | |||
| 07/2020 | | Jairo Domínguez | MF | |||
| 07/2020 | | Óscar Gallego | MF | |||
| 07/2020 | | Amado Antolín | FW | |||
| 07/2020 | | David López | FW | |||
| 07/2020 | | David Vallecillo | FW | |||
| 07/2020 | | Sergio García | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 | | Mario Nieto | GK |  | CD Alavés U19 | U19 |