Social centres provide a much needed community resource and free meeting space.
They exist all over the world and differ from community centres due to their diversity, D.I.Y. attitude, and organic and not-for-profit operations.
Some other social centres in Wales have included:
Cwtch Community Centre, Swansea
For more info and a full list of active social centres in Scotland, Ireland, England and Wales see: https://en.wikipedia.org/wiki/Social_centres_in_the_United_Kingdom
Other spaces that are similar to social centres in Wales include:
Pay-as-you-feel café, Bethesda
Some Housing-co-ops also can work similar to Social Centres (but in a rural setting).
Housing co-ops in Wales include: