I just looked up Madresfield Court. Informative reference, thank you. I hadn't realised that Waugh had based the Marchmain family on the Lygons.
en.m.wikipedia.org
Brideshead is so achingly beautiful, the book and the TV series in particular (not so much the film, for me)
But one of the main reasons for the touching beauty is the depth of nostalgia it's laced with.
I'm all for a bit of nostalgia, but if one is not mindful, it can become something of a poisoned chalice. That is to say, in some who are predisposed to such feelings, excessive exposure has the capacity to provoke a downward spiral of lamentation which may not be wise, or healthy....
That said, Brideshead remains my favourite book, twenty years after I had the unadulterated pleasure of reading it for the first time.
I know that Morrissey has referenced Brideshead previously, and that the TV series was broadcasted just before The Smiths formed. I can absolutely see why he would love it... for similar reasons I do.