3 Savile Row: basement.

Not that you'd know at first, second or third glance, but the above is a photo of the basement room at 3 Savile Row, circa 1915 and the very spot where the middle third of LIB was filmed. I recently found a fascinating antiquarian publication by the then owner of the house, Basil Dighton; said tome includes a history of number 3, plus 15 photos of the interior.
It's been surprisingly hard to match most of these to images of the Apple incarnation, but this one I've managed, mainly because a couple of obvious features survived further renovation, namely the fireplace:


...and the wooden roof beams:


The book is in a bit of a state, having nothing much left by way of a spine, and also being so dried out that the paper is beginning to crumble. Even scanning the above pic has led to considerable damage, but I will try and scan more as and when I can. And you try, as ever, to contain yourselves.