The British spouse must have a job earning more than £18,600, or £60+k in savings to start the process. There is no recourse to public funds until indefinite leave to remain, which takes 5 years. You have to pay a tax for the NHS. There is a language test requirement that seems to change every year. There is the pub quiz “Life in the UK” test which seems to take a rather antiquated public school history book as its source. I don’t know anyone who has successfully applied without paying thousands to lawyers.
All this however long your married.
If the non-Brit is offered a job earning a million and the Brit does not work outside the home...no way.
I left. I applied for a permanent Brazilian visa, based on a civil partnership, on a Wednesday and had the visa on the Friday.
I don’t imagine I will return to the UK.
I quite fancy a Portuguese golden visa though. I think I’ll sell the flat in London next year.