Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2004 |  | Martín Tártara | MF |  | AD Ceuta | ADA Ceuta |
| 01/2004 |  | Fran Nogueira | FW |  | CD Logroñés | CD Logroñés |
| 07/2003 | | Tito | GK |  | SD Compostela | SD Compostela |
| 07/2003 | | Juan Blanco | DF | |||
| 07/2003 | | Dani Mayo | DF |  | CD Díter Zafra | CD Díter Zafra |
| 07/2003 | | Jon Diez | DF |  | CD Aurrerá de Vitoria | CD Aurrerá de Vitoria |
| 07/2003 | | Iker | DF | |||
| 07/2003 | | Kike Alcázar | DF |  | Elche Ilicitano | Elche Ilicitano |
| 07/2003 | | Marín | DF |  | CD Lugo | Lugo |
| 07/2003 | | Ochoa | DF |  | Burgos CF | Burgos CF |
| 07/2003 | | Ibarra | MF |  | CA Osasuna B | Osasuna B |
| 07/2003 | | Lasarte | MF |  | Barakaldo CF | Barakaldo CF |
| 07/2003 | | Moreno | MF | |||
| 07/2003 | | Tino | MF |  | Real Zaragoza B | Zaragoza B |
| 07/2003 | | Bezares | FW | |||
| 07/2003 | | Gallo | FW | | Barakaldo CF | Barakaldo CF |
| 07/2003 | | Infantes | FW |  | CF Talavera | Talavera |
| 07/2003 | | Rebollo | FW |  | Amurrio Club | Amurrio Club |
| 07/2003 | | Félix Arnáiz | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2004 | | Rebollo | FW | | CD Logroñés | CD Logroñés |