Traditionally, the Women's Six Nations Championship is run concurrently with the men's tournament. However, in January 2021, the 2021 Women's Six Nations Championship was postponed due to the COVID-19 pandemic,[2] which caused travel and time restrictions issues due to qualification of the 2021 Rugby World Cup needing to be completed before the tournament starts in September.[3] Most of the players have jobs outside of rugby, and some players are key workers. This, combined with national lockdowns and the need for COVID-19 testing, made it more difficult to schedule the matches during the pandemic.[4][5]
On 3 February, it was announced that the 2021 Women's Six Nations Championship would take place between 3 and 25 April, in a condensed format.[6][7] The six teams were split into two pools of three teams. Each team played the other two teams in their pool, with one match at home and one away.[6][7] Each team had one bye weekend.[7] The winners of each pool met each other in the final, as did the two second and third-placed teams.[6] The team in Pool A hosted regardless of who performed better in their pool, and the winner of the play-off between the two first-ranked sides won the tournament.[6] The format is similar to the 2020 men's Autumn Nations Cup.[7][8] Provisional fixture lists were also announced on 3 February,[6] and the venues and kick-off times were announced on 23 March.[9]