They've all got at least one fault or another.
Conservatives-out-of-touch, but I guess the best out of the lot
UKIP-racist, stuck in the dark ages
Liberal democrats-not up to much
Labour- we're not in the 50s anymore so nah
Plaid Cymru-party for the Welsh, don't really care
Green-unrealistic policies, meh hippies
British Nationalists-basically UKIP2, but to a more extreme degree