Opinium - CON 38, LAB 31, LDEM 6, UKIP 13
Opinium's latest voting intention poll has topline figures of CON 38%, LAB 31%, LDEM 6%, UKIP 13%, GRN 4%. The seven point Conservative lead is much tighter than we've seen in other recent polls, which have almost all had double-figure Tory leads. While the lead has