ComRes European voting intention poll
There is also a new European election voting intention poll by ComRes in the Sunday papers. The poll is commissioned by UKIP. The topline figures are CON 28%, LAB 23%, LDEM 14%, UKIP 15%, GRN 11%, BNP 4%.
Labour are doing better than the recent BPIX and YouGov polls, though it's unclear whether the poll was past vote weighted. It's also the first poll where the Greens appear to be benefitting from the expenses row, though again, it's unclear what prompting by party name was used.
I've collected all the European election voting intention figures here.