| 1. Round | 07/11/2003 | Colchester United | - | Oxford United | 1:0 | ||||
| 2. Round | 05/12/2003 | Colchester United | - | Aldershot Town | 1:0 | ||||
| 3. Round | 02/01/2004 | Accrington Stanley | - | Colchester United | 0:0 |  |
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| 3. Round | 12/01/2004 | Colchester United | - | Accrington Stanley | 2:1 | ||||
| 4. Round | 24/01/2004 | Coventry City | - | Colchester United | 1:1 | ||||
| Round of 16 | 15/02/2004 | Sheffield United | - | Colchester United | 1:0 |
England