ComRes have polled ten Conservative-held UKIP target seats, finding the Tories are 7.3% down on their vote share since 2010:

UKIP’s vote share is up 15.4% since 2010, but they are still well behind in third place. Voters in these marginals prefer Cameron to Miliband as PM by 54% to 32%. Breaking: poll shows Tories to hold safe seats…