Aveline We all allocate ourselves into different perceived classes
You may, I never have. In fact I have always protested against there being any class system in this country. For every aristo or whatever with the right school and university pulling strings, there is another whose grandfather gambled everything away, and the current holder went to a state school and is a bus driver or similar.
Middle class is taken to mean wealthy people with big houses and large cars - and anyone who, as we used to say, wears a suit to work and works in an office, which included the most lowly bank clerk.
Working class is taken to include a prosperous tradesmen - plumber, electrician or the like, we know and like quite a number. they own nice houses, shop in the same farm shops we do and drive onlease SUV's, which are used for work. It also includes gig economy and zero hours workers in retail and hospitality in big cities.
The whole class system is ridiculous and completely out of line with how the country actually works and is only kept running because the Labour Party would be lost without it.