Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2012 |  | Théo Guivarch | GK |  | FC Lorient U17 | U17 |
| 07/2012 | | Kevin Coiffic | DF | |||
| 07/2012 | | Hamadou Karamoko | DF | | FC Lorient U17 | U17 |
| 07/2012 | | Jocelyn Laurent | DF | |||
| 07/2012 | | Alexandre Lavenant | DF | | FC Lorient U17 | U17 |
| 07/2012 | | Théo Raffray | DF | |||
| 07/2012 | | Tom Viard | DF | | FC Lorient U17 | U17 |
| 07/2012 | | Pythocles Bazolo | MF | | FC Lorient U17 | U17 |
| 07/2012 |  | Seko Fofana | MF | | FC Lorient U17 | U17 |
| 07/2012 |  | Romain Gall | MF | | FC Lorient U17 | U17 |
| 07/2012 | | Pierre Lavenant | MF | | FC Lorient U17 | U17 |
| 07/2012 | | Christy Manzinga | FW | | FC Lorient U17 | U17 |
| 07/2012 | | Killian Martin | FW | |||
| 07/2012 | | Régis Le Bris | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 | | Seko Fofana | MF |  | Manchester City U19 | Man City U19 |
| 07/2012 |  | Mario Lemina | MF |  | FC Lorient B | Lorient (CFA) |
| 07/2012 |  | Bakary Badji | FW |  | FC Nantes U19 | FC Nantes U19 |
| 07/2012 | | Thomas Charruau | FW | | FC Lorient B | Lorient (CFA) |