YouGov/Evening Standard has Boris just ahead
There is a new YouGov/Evening Standard poll of voting intentions in London. First round intentions with changes from a month ago stand at JOHNSON 46%(+2), LIVINGSTONE 45%(-1), PADDICK 6%(-1), Others 3%. On a forced choice between Ken and Boris, Boris leads by 51% to 49%, a reverse of last month's figures.
While technically Boris has retaken the lead from Ken, all the changes are within the margin of error and the two main candidates are essentially neck-and-neck.
Most of the other questions in the poll showed little movement from a month ago, though there was a good reception for Ken's policy of cutting fares by 7%. Improving transport was, along with crime, seen as the most important issue facing the capital and 68% said they supported Ken's policy. What probably limits its cut through is that people were far more divided over whether it was actually deliverable - 44% thought Ken would actually do it, 40% thought he wouldn't.
Westminster voting intentions in London are CON 35%(+1), LAB 47%(-2), LDEM 9%(+1). This represents a slight drop in Labour's lead in London, but they are still doing slightly better in London than elsewhere in the country; these figures represent a 5 point swing to Labour, compared to an average of a 4 point swing in Great Britain as a whole.
Full tabs are here