The expansion plan includes a new promotion and relegation system that adds both opportunity and jeopardy across the divisions. At the conclusion of the 2025–26 season, the top two teams from the second-tier WSL 2 will earn automatic promotion to the top flight. Meanwhile, the third-placed team in WSL 2 will face the last-placed WSL side in a high-stakes playoff for the final spot in the expanded 14-team league.
From the 2026–27 season onward, the system will stabilize into a single automatic relegation and promotion place. Additionally, a playoff will be introduced between the second-to-last WSL club and the second-placed WSL 2 team — raising the stakes and competitive drama for both tiers.
Nikki Doucet, CEO of WSL Football, underscored the significance of the playoff element, noting it brings a unique identity to the women’s game.
“The introduction of a promotion/relegation playoff creates distinction for the women’s game and introduces a high-profile, high-stakes match,” she said.
The planned expansion is seen as part of a broader movement to increase visibility, investment, and competitiveness in women's football in England, where the WSL has rapidly grown in popularity since turning professional. More clubs, more matches, and a more dynamic league system are expected to drive fan engagement and player development, while offering greater representation across regions.
If approved by the FA board, this would mark the most significant restructuring of the WSL since its formation and could pave the way for further professionalization and commercial growth in women’s football across the UK.