To me - as a person from the former Soviet Union - it would be very surprising if Britain elected a Farage type.
Our view, is that Britain is somehow impervious to revolutions.
The French have them regularly, and Russians, and even Germans have them every now and then - but Britain's political class is just somehow magically cohesive and their established electoral norms are as firm as bedrock.
That being said - they did do Brexit - and that was surprising too.
Still, what seems more likely (or familiar), is that the Conservatives that are out of power currently, will try to "out-Farage" Farage.
You know, do a Macron - as he does when he tries to take the wind out of Le Pen's sails.
They'll promise all the same anti-immigration stuff Farage is promising, and will play up the nationalist/anti-Islamic notes - ensuring that only the biggest nutters actually vote for Farage.