According to the web site shown below as a link, the Al Gore film about global warming and climate change will be shown in a few local cinemas as follows:
Sept 22: Bath , Little Theatre and Bristol at the Vue.
Sept 29th Exeter in the Picture House.
Oct 6th Wells at the Film Centre.
Oct 13th Yeovil and Bristol at Cineworld.
Try this web site to check: http://www.aninconvenienttruth.co.uk/