Alternatively, tickets can be booked directly through Eventbrite.
The Forum is open to everyone, allergy members and non members. Members have up to two tickets free (with additional tickets at £40). Non members can purchase tickets at £85 each.
If you are a member, why not turn up the evening beforehand and attend the AGM (see below for details), or make a weekend of it with free admission to York Archaeological Trust attractions.
Spaces are limited so please book early.