| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| D | Emmerson Boyce | 1978-09-24 | 180 | 83 | 2014 jun | ||
| M | Matthew Taylor | 1981-11-27 | 177 | 73 | |||
| F | Daryl Murphy | 1983-03-15 | 188 | 82 | 2018-06-30 | ||
| F | Steve Howard | 1976-05-10 | 185 | 86 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 2.Aug | Jake Gray (M) | Crystal Palace | Luton Town | Confirmed | |
| 30.Jun | Glen Rea (D) | Luton Town | Brighton & Hove Albion | Confirmed | |
| 18.Mar | Glen Rea (D) | Brighton & Hove Albion | Luton Town | Confirmed | |
| 28.Jan | Jernade Meade (D) | Swansea City | Luton Town | Confirmed | |
| 2.Jan | Will Antwi (D) | Luton Town | Free Agent | Confirmed | |
| 1.Jan | Matthew Barnes Homer (F) | Rochdale AFC | Luton Town | Confirmed | |
| 24.Nov | Charlie Henry (M) | Luton Town | Aldershot Town | Confirmed | |
| 25.Mar | Cauley Woodrow (M) | Luton Town | Fulham FC | Confirmed | |
| 31.Jan | Andrew Drury (M) | Luton Town | Ipswich Town | Confirmed | |
| 28.Sep | Adam Murray (M) | Luton Town | Mansfield Town | Confirmed |