Ask HN: Is it worth it to move to London as a SWE?

I'm contemplating leaving my current location (Western Europe) to expatriate. I have lived and worked jobs in London when I was a student and I'm looking to move back as I like the country and its culture (compared to where I am now).

I'm just worried that the living expenses aren't worth the move and that I would be better off looking into other destinations like Germany, the Netherlands or perhaps even Sweden ?

What's your take on this ?

Cheers