YouGov/Sun - CON 37%, LAB 43%, LDEM 8%

Tonight's YouGov/Sun poll has topline figures of CON 37%, LAB 43%, LDEM 8%. Yesterday's 2 point lead looks like it was just a blip, and the 6 point leads we've seen from YouGov lately are restored. Tomorrow will be the first chance to see if Ed Miliband's speech has had any impact, though lots of the fieldwork will be done before people see the news tonight or the newspaper reaction tomorrow, so worth waiting until Thursday before drawing any conclusions.