Odeon/UCI testing showing only 3D versions of movies
http://www.3dfocus.co.uk/3d-news-2/3d-film/odeonuci-testing-showing-only-3d-versions-of-movies/12671
Prometheus 3D released in DMAX-3D in preference to IMAX
http://www.3dfocus.co.uk/3d-news-2/3d-in-china/prometheus-3d-released-in-dmax-3d-in-preference-to-imax/10330
Cineworld Chain to go 4D
http://www.3dfocus.co.uk/3d-news-2/3d-film/cineworld-chain-to-go-4d/7317