Out and about today, spotted this raleigh steel frame effort languishing in Lauriston Gardens (next to all the recycling bins, back entrance to St Thomas school/Chapel).
Its longer wheelbase than my SS, otherwise I might have considered it, but I reckon its approx 53cm BB-top of seat tube.
Soul cycles has one similar (popped in for a look, nice guy on duty) but with the old style friction gear shifters on down tube.