Movies like The Legacy (1978)

I mean, movies set in England, or anywhere in the UK I guess, in a big old "country house"/manor/semi-castle/whatever. Does anybody have any good ones that come to mind? The Legacy is the first one that comes to mind, for me. Also, The Crimson Cult, AKA Curse of the Crimson Altar (1968), whcih was on TV late-ish last night, and is the reason I'm thinking of this topic. Also, Vampyres (1974), Wicker Man (1973), Lair of the White Worm (1988)(partly, not the whole movie but sometimes)... you could sort of say The Omen (1976), but I'm thinking more along the lines of movies in which there is something about the house itself that provokes fear, or is intrinsically connected to whatever provokes fear in the movie. Anyone have any great ones?