It's really pretty basic; the organiser and assistant organisers pick films, we meet beforehand and generally go for a drink after. It's a relaxed group which people dip in and out of depending on their film genre preference etc, so there are always new people at each meet.
We're not film snobs in this group- we see both thoughtful, foreign language films at indie cinemas and 'leave your brain at home' Hollywood blockbusters at multiplexes. Personally it depends on my mood. So if you like films, come along, watch a film and discuss it over a drink.
It has a title now, so the next Avengers film may as well go on the meetup list (this will be it's second week, but with Captain Marvel coming out just a few weeks before, I'm thinking they may change it).
Time and location TBC, likely the Tuesday or Wednesday before the event, when the cinema schedules will be up: likely the O2's superscreen. We'll meet at the chosen cinema before the film and go for a drink after.
Look out for updates on where we ate etc on the night in the comments section.