Labour have opened up a nine-point gap over the Tories, according to the latest Kantar general election polling. The Tories slumped to just 25% behind Labour’s 34%. Kantar’s poll from March had a ten-point lead for the Tories – that’s a 19-point swing to Labour in just two months…

Incredibly, despite not even being included in the poll, the Brexit Party secured 10% and 4th place entirely on the basis of spontaneous mentions. No such luck for Change UK, they also weren’t included but only managed 1%. How much worse would the Tories have scored if the Brexit Party were actually included?