It doesn't mean they'll actually carry through with it. How many people threatened to emigrate to Canada after Trump got elected?<p>The options are: move to a non-English speaking country (assuming those countries don't shut off their borders with the UK). Or try to get a visa to emigrate to Canada, USA, Australia or NZ. Canada is probably the easiest, as you can get in as a skilled worker, if you fit the criteria and you're prepared for a long wait.