I don't know how long these will be up, because of copyright issues, but Ken Russell's "Gothic" and "Lair of the White Worm" can be found at the website fearnet.com. Both films are free and uncut.
There are two ways to find the films.
(1) Click on the section "Free Movies," then click on the title of the film, or (2) go to the "Search" function of the website and type in the title, which will also bring up the film.
Now, if we can only get the website to put up Ken Russell's "The Devils."
Happy viewing.