Hi @neil-pyper, thank you so much for the information! I think the St Pancreas group is now a Croydon one, but there’s no new info on their schedule this year, as yet. Any news from your end @MarcusWhitfield?
We don’t currently have materials for groups, but what you could possibly do is set up a new thread to discuss ideas with other organisers and get some advice on how they do it? I’m sure there are others out there like you who are interested in getting something going but don’t quite know how to go about it yet.
Not quite sure about online book-club, but that may just be down to my tiredness and therefore lack of memory. I’m going to tag Nia in your message so she can get maybe jog my memory through a private message. 
In the meantime take a look at this thread.