I'll be voting for the Brexit Party (basically Farage's new outfit). Probably wouldn't vote for them at Westminster elections, I'm just motivated to a) prevent Corbyn winning a national election, and b) giving the Tories a kicking.
Ironically due to Brexit this will be the first EU election in Britain where all the major parties will be primarily debating the EU issue. Previously the focus has mainly been on domestic politics despite the fact we're electing MEPs (rise of UKIP changed things a lot in 2014, but even then Labour were putting out TV ads focusing on energy bills, the NHS and the cost of childcare).