If you find that you are unable to book for a particular event, there could be one of three reasons:
(1) Booking is only available on a session by session basis, meaning you cannot make bookings for the whole Season in one go. So if you want to book for an event in the next Session, you will have to wait until the booking opens at the beginning of that Session unless there is a circumstance meaning you cannot book at that time and wish to secure your booking. Sessions run September - December, January - March, April - June.
(2) The event you are trying to book for may have reached capacity and we have started to operate a waiting list. This will be indicated as such on the event page. If you wish to be added to the waiting list, please contact the office.
(3) Sometimes we have events that are different to the usual lecture format and require extra planning. This may mean that we have been unable to open the booking for that particular event along with the rest of the Session's lectures. If this is the case, it will be noted as such on the event page and an announcement will be sent out to all members when the booking becomes available.