The Ineffable Con 6 will take place from August 15-17 2025.

Can we hear a WAHOO?!

Our sixth convention and our second hybrid outing, The Ineffable Con 6, is a celebration of the Good Omens fan community and its incredible creativity. Our convention’s mission has always been to honour and celebrate the creative brilliance of Good Omens fans and the shared joy it has brought to so many, all the while raising money for Alzheimer’s Research UK in memory of Sir Terry Pratchett. We remain committed to this mission, focusing on Good Omens in its many forms and the community that has risen around it.

Our venue is once again the scenic village of Cookham, near Maidenhead, where Moor Hall offers us a secluded but accessible space that is fully equipped to support our hybrid convention. We had exceptional feedback about Moor Hall from guests both in person and online for TIC5 and we are working with the venue to make sure the tech is on point and the food is just as good as last time!

We will not be scrimping on our virtual attendees, with our usual programme of panels, games and more for you to enjoy. We hope you’ll help us make TIC6 as success by joining us on the programme, perhaps submitting a vid or to the zine, joining in the cosplay competition, or, if you’re feeling wonderfully ineffable, supporting our auction! As always, The Ineffable Con 6 will support Alzheimer’s Research UK in memory of Sir Terry Pratchett. We would also like to make special mention of the TIC 6 zine, which this year has a theatre theme, in memory of Navy Bird.

We know you’ll have lots of questions – please check out our FAQ (frequently asked questions) page for more information and we can’t wait to see you there!