Your ClubSpark account is the place for you to maintain your contact details up to date and it also enables you to register online for events.
If you do not have a ClubSpark account, please create one on the Membership tab/page (go to 'join now') - email address and a password will need to be entered - and once created you can book the hard courts online and also register (and pay if needed) for Club events. Join up now!