| 29 Aug 08 | A. Pulis Anthony Pulis |  Stoke CitySTK | → |  SouthamptonSOU | Free |
| 29 Aug 08 | A. Pulis Anthony Pulis | Stoke CitySTK | → | SouthamptonSOU | Free |
| 26 Aug 08 | T. Pekhart Tomás Pekhart |  Tottenham HotspurTOT | → | SouthamptonSOU | Loan |
| 26 Aug 08 | T. Pekhart Tomás Pekhart | Tottenham HotspurTOT | → | SouthamptonSOU | Loan |
| 21 Aug 08 | J. Cork Jack Cork |  ChelseaCHE | → | SouthamptonSOU | Loan |
| 21 Aug 08 | J. Cork Jack Cork | ChelseaCHE | → | SouthamptonSOU | Loan |
| 19 Aug 08 | A. Davies Andrew Davies | SouthamptonSOU | → | Stoke CitySTK | Loan |
| 19 Aug 08 | A. Davies Andrew Davies | SouthamptonSOU | → | Stoke CitySTK | Loan |
| 07 Jul 08 | T. Forecast Tommy Forecast | Tottenham HotspurTOT | → | SouthamptonSOU | Undisclosed |
| 07 Jul 08 | T. Forecast Tommy Forecast | Tottenham HotspurTOT | → | SouthamptonSOU | Undisclosed |
| 20 Mar 08 | R. Wright Richard Wright |  West Ham UnitedWHU | → | SouthamptonSOU | Loan |
| 20 Mar 08 | R. Wright Richard Wright | West Ham UnitedWHU | → | SouthamptonSOU | Loan |
| 14 Mar 08 | V. Pericard Vincent Pericard | Stoke CitySTK | → | SouthamptonSOU | Loan |
| 14 Mar 08 | V. Pericard Vincent Pericard | Stoke CitySTK | → | SouthamptonSOU | Loan |
| 22 Feb 08 | I. Pearce Ian Pearce |  FulhamFUL | → | SouthamptonSOU | Loan |
| 22 Feb 08 | I. Pearce Ian Pearce | FulhamFUL | → | SouthamptonSOU | Loan |
| 31 Jan 08 | G. Rasiak Grzegorz Rasiak | SouthamptonSOU | → |  Bolton WanderersBOL | Loan |
| 31 Jan 08 | G. Rasiak Grzegorz Rasiak | SouthamptonSOU | → | Bolton WanderersBOL | Loan |
| 16 Jan 08 | S. O'Halloran Stephen O'Halloran |  Aston VillaAVL | → | SouthamptonSOU | Loan |
| 16 Jan 08 | S. O'Halloran Stephen O'Halloran | Aston VillaAVL | → | SouthamptonSOU | Loan |
| 10 Jan 08 | A. Davies Andrew Davies |  MiddlesbroughMID | → | SouthamptonSOU | Undisclosed |
| 10 Jan 08 | A. Davies Andrew Davies | MiddlesbroughMID | → | SouthamptonSOU | Undisclosed |