The national league system in women's football in England is currently operated by The FA, with the WSL at the top. For its first three seasons (2011–2013), the Women's Super League was operated on a licence system with no promotion or relegation, similar to the system used in rugby's Super League. The WSL replaced the FA Women's Premier League at the top of the system. Teams in both the Women's Super League and the Women's Championship compete for the Continental Cup. The Premier League was divided into six leagues over two divisions: the FA Women's Premier League Northern Division and the FA Women's Premier League Southern Division. Teams in these two divisions competed in the Premier League Cup. Below the Premier League were eight regional leagues. Below the regional leagues are the county leagues. As in the men's game, some Welsh women's football clubs compete in the English pyramid. The most successful are Cardiff City and the now defunct Barry Town, both of which have played in the Women's Premiership. With the introduction of the WSL the top five levels looked like this over the past years:  From 2017–18 the WSL moved back to a winter league, so all levels are aligned the same.