12:20WSL: Women's Football, Red Button, 20/21WSL: Chelsea v BirminghamBBC Sport Duration: 2 hours, 9 minutes Sun 4th Apr 2021, 12:20 on Red Button OneLive coverage of Chelsea v Birmingham in the Women's Super League.GenresSportSportFootballFormatsPerformances & EventsSeriesWSL: Women's Football, Red Button, 20/21 Source: BBC Online