Jersey Reds won the league with one match remaining.

With both Wasps and Worcester Warriors entering administration and deemed unable to compete in the Championship the competition will include 12 teams in 2023–24.

[2] On 13 February 2023, the RFU confirmed that only Doncaster Knights were eligible for promotion.

[4][5][6] Following news of the funding change, several clubs announced a switch to a semi-professional business model ahead of the 2020–21 season.

Note: Flags to the left of player names indicate national team as has been defined under World Rugby eligibility rules, or primary nationality for players who have not yet earned international senior caps.