YouGov/Sun - CON 31, LAB 45, LDEM 9

Tonight's YouGov poll for the Sun has topline figures of CON 31%, LAB 45%, LDEM 9%, Others 15% (including UKIP on 8%).

So, a second YouGov Labour lead of fourteen points. This is at the top end of the current range (in the last week we've also had Labour leads of 10 and 11 points, suggesting an underlying average of 12 or 13 points), but further confirms the higher leads that YouGov have been showing since the local elections.

The poll also has YouGov's fortnightly best Prime Minister question. In the last questions on whether people thought the leaders were doing well or badly at their roles Ed Miliband received a less negative rating than David Cameron for the first time since last July. David Cameron however still leads as best Prime Minister by 32% to Miliband's 24% - although that twenty-four is Miliband's highest since last August, so he is improving.