@wildebees I used to live in North Sydney and had friends in several Sydney suburbs that were populated by the professional classes. They were a similar demographic to Teddington. A local friend once told me she thought there was a class divide in the UK. I asked her why and she described some UK council estates she had seen. I asked her how that was different to Sydney's Western suburbs or some of the outer areas where there is a higher aboriginal population, and she said something along the lines of "yes, but that's different". She meant it wasn't as visible because it was out of sight, not because the differences weren't there!
A bit more critical thinking is needed.
The difference is that in the UK people are concerned about the minutiae in the small discrepancies between groups of people.
It's not just professionals v aborigines. Its professionals from public schools, professionals who where individuals who 'done good' who had come from a council estate, upper middle, middle and lower middle classes, working class, wealthy working class, chavs, benefits class, gentlemen farmers as opposed to dirt toiling farmers, new money, footballers type money, tech entrepreneur type money, oligarch type rich.
Just so many teeny tiny differences but oh boy do they matter here. People sneering at each other.
Australia is not like this