League B consisted of the teams ranked 17th to 32nd, according to the Women’s European Qualifiers overall phase rankings (based on the
Women's Euro 2025 qualifying overall ranking, taking into consideration promotion/relegation at the conclusion of that competition), split into four groups of four. Each team played six matches within their group, using the home-and-away
round-robin format with double matchdays in February, April, and May/June 2025. • The four runners-up of League B advanced to the
promotion play-offs against the four third-placed teams of
League A. The winners of the home-and-away ties entered League A for the 2027 Women's World Cup qualifying competition, while the losers entered League B. • The two best-ranked third-placed teams of League B advanced to the
relegation play-offs against the two best-ranked runners-up of
League C. The winners of the home-and-away ties entered League B for the 2027 Women's World Cup qualifying competition, while the losers entered League C. ==Seeding==