Chelsea Ladies Football Club are an English women's football club based in Fulham, England. Since 2004, the club has been affiliated with Chelsea F.C., a men's team in the Premier League. Chelsea L.F.C. was a founding member of the FA WSL in 2010, the top level of women's football in England since 2011. From 2005 to 2010, the side competed in the Premier League National Division, the top tier of women's football in England at the time.