Earlier quoted context omitted.
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…
Wow, I just learned so many shocking things. (Not being sarcastic) Google pays Londoners wayyyy less. It's impossible to afford a house in London on a six-figure salary. We live in strange times.
So yes, you may technically be able to afford a decent house, but in practice find it a very bad idea to do so. E.g. imagine if the OP got herself into a massive mortgage - she would feel even more trapped than she is now.