I've also lived in London for 8 years, so I'm not just talking out of my ass here. I made the difficult decision to leave and abandon everything I've built there because I could no longer sustain paying Switzerland-level prices for Eastern European level of quality.
> has London
Yes, the place where in prime city centre locations, you see trash bags dumped on the street because there's literally no space for dumpsters, since they'd rather use that space to (quite literally) seek rent. I swear if there was a way to make people pay rent for oxygen, UK would be the first one to implement it.
> the highest wages in Europe
Where half of it will go to taxes (for nothing in return - again, other EU countries' public services are much better value) and the other half on rent and cost of living (the quality of properties is awful, so you really need to go high-end to get something that's merely considered average in many EU countries).