A ComRes poll for the Sunday Mirror has UKIP on 14% - 5% higher than the Lib Dems. Labour are on 39% whilst the Tories are on 28%.
UKIP's place as the number three party is well and truly cemented after recent by-election results and opinion polling. The Lib Dems abandoned their principles for a taste of power and the electorate has abandoned them in return.
The Lib Dems are has-been's, the next target is the Tories.