Remember Biba in Kensingnton High Street ... then they moved to the massive old Derry & Toms building up the street ... was always impressed by the wonderful art-deco doors on the lift and the roof-garden .... though, in the early '70s most of my purchasing was in the somewhat more anarchic warren of the old Kenny Market ... hang-out of hippies and ne'er do wells 🙂
My 4 seater is a recent addition to the fleet by comparison to some of the others I've owned for 50+ years.
K