Bristol Nerds
An active social community for people who are interested in things of the nerdy variety, including videogames, boardgames, science fiction, fantasy, anime, science, history, and technology.
The group has many sub-groups on WhatsApp for organising more informal events, with the main events posted on Meetup.
Events are organized on an ad-hoc basis. Please see the below links to find out when the next event will be run.