I really want to support Nigel Farage's Brexit Party but I also want to stay in the EU. Farage's take on the State and Establishment is that he wants to close down huge chunks of it and give the money back to citizens in the form of tax cuts. Cameron (and Madame May is worse) got so carried away he was once heard about supporting the populace from cradle to grave. A majority of Conservatives are really pissed that the Party has moved so far away from Thatcherism. A majority also want complete freedom from the EU. Combine those two threads then the Brexit Party will get huge support in the MEP elections, if the Conservatives are really decimated then that momentum will flow through to a general election.
If we are actually going to leave the EU then we need to do so properly, with a massive rollback of the State and slashing of personal taxes to energize the country. Recall how a dismal Labour party got a massive shift in support, during the last election, by offering to pay university costs that saved many families 50,000 quid... Nigel can up the game by offering to phase out council tax, an outrageously expensive tax that is taken regardless of income and largely wasted on fixed costs and council inefficiencies, that would really kick the main political parties between the legs.
Just a thought, if the Brexit Party wants to get taken seriously, George Osborne as chancellor-in-waiting and armed with a tax cutting agenda on the back of slashing the size of the State, would surely hammer home the death of the Conservative Party.