Boris extends his lead
As we enter the final stretch of the campaign for London Mayor, YouGov have a new poll putting Boris four points ahead of Ken. It’s a touch better for the blue team than the 2 point lead YouGov found last week, but not as comfortable as the 8- and 10-point leads shown by ComRes and Survation respectively. Despite dropping a bit further behind Boris, Ken does not seem to be suffering from Labour supporters turning their backs on him. Indeed, he now gets 92 per cent of those Labour general election voters who express a preference between him and Boris — the highest level of party loyalty YouGov have found
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