2026/20272025/2026 Playoffs2025/20262024/2025 Playoffs2024/20252023/2024 Playoffs2023/20242022/2023 Playoffs2022/20232021/2022 Playoffs2021/20222020/2021 Playoffs2020/20212019/2020 Teams Barnsley FC U21Bolton Wanderers U21Bristol City U21Cardiff City U21Charlton Athletic U21Colchester United U21Coventry City U21Fleetwood Town U21Huddersfield Town U21Hull City U21Millwall FC U21Peterborough United U21Queens Park Rangers U21Sheffield United U21Sheffield Wednesday U21Swansea City U21Wigan Athletic U21