This is a common misconception that I stumbled upon a few months ago.
- The cathedral requirement was only to the 19th Century.
- Size does not matter. For example St Davids is a city with only 1,600 inhabitants
- A city in the UK is a place that has been granted city status by the monarch.
- You can loose city status for similar arbitrary reasons
- London is not even a fucking city in this system!
UK city definition is perhaps one of the dumbest concepts in the UK due to its disparity with the populations expectation of actual criteria.
Sources:
- http://www.bbc.co.uk/news/magazine-13841482
- https://en.wikipedia.org/wiki/City_status_in_the_United_Kingdom