Think it's only priority members right now, I've got the on sale date down as being next week. I'll definitely be booking it myself, but I won't be going until fairly near the end of the (only just longer than a week) run so I wouldn't hold your breath for my feedback.
I didn't get any notification of this either and I am a member. This morning's mailout seemed to be full of things about Christmas workshops. Will certainly be booking for this this afternoon. Loved the book and the film and listened to the audiobook (read by Dawn French) on cassette tape (!) on many long car journeys when our three kids were small. Hoping that, since it is Turnage, it will have some good brass parts to satisfy my brass playing kids. Thanks for the heads up jadnoop.
Apparently the film was originally going to have a score or musical numbers by They Might be Giants - there's one number by them in the final film, but I think it's one of those 'darn, what ifs' of cinema.