Head to Head
| England Development League 2 | 2024/11/01 19:00 | Colchester U21 v Charlton U21 | D | 2-2 |
| England Development League 2 | 2024/05/03 18:00 | Colchester U21 v Charlton U21 | L | 4-2 |
| England Development League 2 | 2024/03/22 13:00 | Charlton U21 v Colchester U21 | L | 1-2 |
| England Development League 2 | 2023/02/14 13:00 | Colchester U21 v Charlton U21 | D | 2-2 |
| England Development League 2 | 2022/09/12 13:00 | Charlton U21 v Colchester U21 | D | 2-2 |
Home History
| England Development League 2 | 2025/02/18 13:00 | Charlton U21 v Millwall U21 | W | 1-0 |
| England U21 Premier League Cup | 2025/02/04 19:00 | Charlton U21 v Stockport U21 | W | 6-2 |
| England Development League 2 | 2025/01/28 13:00 | Ipswich U21 v Charlton U21 | W | 1-5 |
| England Development League 2 | 2025/01/24 13:00 | Charlton U21 v Cardiff U21 | W | 6-1 |
| England U21 Premier League Cup | 2025/01/20 19:00 | Birmingham U21 v Charlton U21 | W | 1-3 |
| England Development League 2 | 2025/01/07 13:00 | Brentford U21 v Charlton U21 | L | 3-2 |
| England U21 Premier League Cup | 2025/01/04 12:00 | Leeds U21 v Charlton U21 | W | 0-3 |
| England Development League 2 | 2024/12/20 13:00 | Charlton U21 v Swansea U21 | W | 3-1 |
Away History
| England Development League 2 | 2025/02/17 13:00 | Bristol City U21 v Colchester U21 | L | 3-0 |
| England Development League 2 | 2025/02/07 19:00 | Colchester U21 v Watford U21 | L | 0-3 |
| England U21 Premier League Cup | 2025/01/31 19:00 | Colchester U21 v Preston U21 | W | 2-1 |
| England Development League 2 | 2025/01/28 13:00 | QPR U21 v Colchester U21 | L | 7-0 |
| England Development League 2 | 2025/01/21 13:00 | Coventry U21 v Colchester U21 | L | 14-0 |
| England Development League 2 | 2025/01/17 19:00 | Colchester U21 v Bournemouth U21 | L | 0-4 |
| England Development League 2 | 2025/01/06 15:00 | Swansea U21 v Colchester U21 | L | 4-1 |
| England Development League 2 | 2024/12/23 13:00 | Colchester U21 v Bristol City U21 | W | 4-2 |