I agree with a lot of what others have said. Surely the single most important thing for a nurse is to have a caring nature and have the right kind of attitude towards people which cannot be learned in a classroom. My cousin did well at school she went on to uni in a bid to become a nurse. She enjoyed every bit of the course except the practical training where she had to go onto the wards. She now works in the tax office.
We have had a few engineering graduates come work for us over the years, with the exception of only one most haven’t lasted very long as they have huge chips on their shoulders that means they should start with the “managing directors” job . Not fussed on doing anything “below them” and heaven forbid if you expect them to wash their own cup (isn’t that what I’m for ?) . The best people we have ever had have been those who have gone through old fashioned apprenticeships (not the modern rubbish they have now) . There are some job roles where practical experience, starting at the bottom and working up is worth 100 times more than a piece of paper saying someone is “qualified”.
To think that London, or anywhere else for that matter, does not belong to any one demographic