This magnificent gold clock tower at Cliveden House UK was used to chime the hour of midnight in the movie Cinderella.
See, you learn something new every day!
There is a sumptuous, gold, mirrored dining room in the house (no photos were allowed) that was used in a few movies too; one of which was Sherlock Holmes, where Robert Downey Jr was tied to the bed!
I know! I walked in the same room that Robert Downey Jr walked in.