International Conventions
Gathering members from across the globe, the Society hosts an international convention every four or five years.
The Convention runs over three days with a full programme of shows and presentations, exhibitions, a collectors’ market and other special attractions.
11th International Convention, 2026
Bookings are now closed
Bookings for our Convention in Birmingham, UK, from 9 to 11 October 2026, are now closed because we have reached the capacity of the venue.
We’re very sorry if this causes disappointment. If you would like to be put on a reserve list, in case we have any cancellations, please contact the Society Secretary.
