Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2015 |  | Espín | DF | |||
| 10/2014 | | Del Olmo | MF | |||
| 10/2014 | | Pantoja | MF |  | CD Mirandés B | CD Mirandés B |
| 08/2014 | | Josu | FW |  | Sestao River | Sestao River |
| 08/2014 | | Gorka Kijera | DF |  | SD Eibar | Eibar |
| 08/2014 | | Provencio | MF |  | CFR Cluj | CFR Cluj |
| 08/2014 | | Pedro Martín | FW |  | Atlético Madrid | Atlético |
| 08/2014 | | Aitor | DF |  | Hércules CF | Hércules |
| 08/2014 | | Urko Vera | FW | | SD Eibar | Eibar |
| 08/2014 |  | Brimah | GK |  | Córdoba CF B | Córdoba CF B |
| 08/2014 | | Álex Ortiz | DF |  | CD Alavés | Alavés |
| 07/2014 | | Fran Carnicer | MF |  | Lorca FC | Lorca |
| 07/2014 | | Rúper | MF |  | Real Jaén | Jaén |
| 07/2014 | | Imanol Elías | GK |  | Zamora CF | Zamora |
| 07/2014 | | Javi Cantero | DF |  | Enosis Neon Paralimni | EN Paralimni |
| 07/2014 | | Emilio Sánchez | MF | | CD Alavés | Alavés |
| 07/2014 | | Jordi Pablo | MF |  | La Roda CF | La Roda |
| 07/2014 | | Álex García | FW | | Sestao River | Sestao River |
| 07/2014 | | Juanjo | FW |  | CD Lugo | Lugo |
| 07/2014 | | Txema Pan | FW |  | SD Amorebieta | SD Amorebieta |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2014 | | Txema Pan | FW |  | Barakaldo CF | Barakaldo CF |
| 07/2014 | | Muneta | MF |  | CF Reus Deportiu | Reus Deportiu |
| 07/2014 | | Mújika | FW |  | Real Unión | Real Unión |
| 07/2014 | | Javi Flaño | DF |  | CA Osasuna | Osasuna |
| 07/2014 | | Dani Jiménez | GK |  | SD Huesca | Huesca |
| 07/2014 |  | Francisco Prieto | GK |  | SD Ponferradina | Ponferradina |
| 07/2014 | | Ríos Reina | DF |  | CF Badalona Futur | Badalona Futur |
| 07/2014 | | Pablo | FW | | SD Ponferradina | Ponferradina |
| 07/2014 | | Iriome | MF | | CD Lugo | Lugo |
| 07/2014 | | Iván Malón | DF |  | Veria FC | Veria FC |
| 07/2014 | | Garmendia | MF |  | Real Murcia | Murcia |
| 07/2014 | | Juan Muñiz | MF |  | Sporting Gijón | Sporting Gijón |
| 07/2014 | | Ruiz de Galarreta | MF |  | Athletic Club | Athletic |
| 07/2014 | | Goiria | FW | | SD Amorebieta | SD Amorebieta |