hmm don't really do politics here, more for the somewhere else I frequent
But if you read their manifesto, Europe is the populist policy (Trojan Horse) and views will vary on that (I'm off the plan A = fix it persuasion) but the interesting thing about UKIP is their other policies. They are the only significant party to have campaigned to take individual rights back to the 1930s or even earlier. In effect their manifesto was the most repressive making BNPs look almost liberal by comparison.
And I'm suspicious that's been their agenda all along.