"...a traffic warden will be on your case"
There are no traffic wardens in Scotland (Police Scotland withdrew them a couple of years ago)
"... like you were parking in a Princes Street bus lane"
There are no bus lanes on Princes Street.
"The whole reason for moving the Lothians’ main hospital to the outskirts was the seemingly limitless space on offer"
No, it wasn't (http://www.edinburgh.gov.uk/download/meetings/id/9136/royal_infirmary_of_edinburgh_-_lauriston_place_to_little_france)