Earlier quoted context omitted.
Google people make 200k starting as Jr devs so I'm assuming 400k. Esp with PhD. Agreed not super clear what's going on.
Google juniors are more like £40k in london. Jobs over £100k are not the norm, even in finance in london. The awful london housing market (small market, people do NOT sell) starts around £320k for a terrible studio. Banks nowaways tend to loan around 4-4.5x gross salary. (And you need a good chunk already saved, which is also hard as tax and rent is high) £100k salary doesn't buy an average 1 bed in london (and you'r…
Houses ( for anywhere so-so ) are 400k at minimum, or else your aiming for a rabbit hutch.
Taxes of every shape and size will eat a tonne of your income.
Right now your better off looking outside of London. WFH has changed the landscape and it will not be business as usual for the coming years.