South End Green Public Convenience

I know some will think me odd for reviewing a loo, but in parts of London they seem to be becoming an endangered species, and I think the free Public Lavatory is an important part of our urban heritage as well as providing an essential public service!
This one is provided by Camden and is close to the Royal Free Hospital, adjacent to the terminus of the 24 bus route (formerly a tram terminus) and Hampstead Heath Railway station. (Handy, as the trains on this line do not have lavatories and neither do buses, of course).
It’s your classic, underground Edwardian lavatory, with generous wooden cubicles as well as two rows of urinals, with elaborate green and cream tiling, and lots of dark wood panelling. It’s a miniature work of architecture, all of its own.
It is kept really clean and well maintained. (Obviously, I can’t comment on the Women’s facilities, adjacent, but I believe they have baby-​changing facilities). The Council even lists all the conveniences on its web-​site, and each even has a postcode, so you can find it on Google and the like. The big downside is the flight of steps down to it — so it is not accessible for
wheelchair-​users.