We run internal leagues for our members, these are played in their own time. We have 21 leagues in total, each with 5 players in, leagues 19-21 have 6 players. The players in the top division feed into our teams and will generally play for our 4th team.
Members get their own username and password which allows them to log on, update their own scores and check the details of their opponents. They also get email updates once scores have been entered.