Head to Head
| England Development League 2 | 2024/03/15 14:00 | Colchester U21 v Millwall U21 | W | 2-3 |
| England Development League 2 | 2024/02/12 13:30 | Millwall U21 v Colchester U21 | D | 2-2 |
| England Development League 2 | 2023/03/21 14:00 | Colchester U21 v Millwall U21 | W | 1-2 |
| England Development League 2 | 2022/11/08 13:15 | Millwall U21 v Colchester U21 | W | 4-1 |
Home History
| England Development League 2 | 2024/09/17 12:00 | Birmingham U21 v Millwall U21 | L | 4-1 |
| England Development League 2 | 2024/09/10 13:00 | Millwall U21 v Peterborough U21 | W | 2-1 |
| England Development League 2 | 2024/08/20 12:00 | Coventry U21 v Millwall U21 | W | 3-4 |
| England Development League 2 | 2024/08/13 13:00 | Millwall U21 v Burnley U21 | D | 1-1 |
| Club Friendly List | 2024/07/20 14:00 | Wealdstone v Millwall U21 | L | 3-2 |
| England Development League 2 | 2024/05/17 18:00 | Millwall U21 v Birmingham U21 | D | 1-1 |
| England Development League 2 | 2024/05/03 13:00 | Millwall U21 v Wigan U21 | W | 5-0 |
| England Development League 2 | 2024/04/30 13:00 | Peterborough U21 v Millwall U21 | D | 2-2 |
Away History
| England Development League 2 | 2024/09/17 13:00 | Wigan U21 v Colchester U21 | L | 4-1 |
| England Development League 2 | 2024/09/06 18:00 | Colchester U21 v Fleetwood Town U21 | D | 0-0 |
| England U21 Premier League Cup | 2024/09/03 18:00 | Blackburn U21 v Colchester U21 | L | 2-1 |
| England Development League 2 | 2024/08/23 18:00 | Colchester U21 v Peterborough U21 | L | 0-1 |
| England Development League 2 | 2024/08/19 12:00 | Birmingham U21 v Colchester U21 | W | 0-3 |
| England Development League 2 | 2024/08/09 18:00 | Colchester U21 v Barnsley U21 | L | 1-3 |
| England Development League 2 | 2024/05/10 18:00 | Colchester U21 v Sheff Utd U21 | L | 2-3 |
| England Development League 2 | 2024/05/07 18:00 | Colchester U21 v Watford U21 | W | 2-1 |