@neil I recently went to a meeting at one of the top-top UK unis i.e. think elite Russel Group is 24 unis, then look at the top three or five.

Anyway, point being, the building we were meeting in was a "new" multi-storey building they built in the early 2000's (at the cost of many double-digit millions, of course).

Number of toilets in the building ?

Zero. Yes Zero.

And no, that's not because I was a visitor. The staff in the room with us also had to trample off to the next-door building.