Third, vote intention polls do not suggest that the Labour lead is robust, despite the government's difficulties. (democraticaudit.com)
For all the attention we pay to small changes in parties» support in voting intention polls, movement in a single poll can always be just the normal variation between different samples. (ukpollingreport.co.uk)
Since the general election was called Labour have gone up in the GB vote intention polls while the Liberal Democrats and especially UKIP have dropped. (blog.politics.ox.ac.uk)