Boris has taken an even more commanding lead in Survation’s preferred Prime Minister polling. The PM is up six points on last month, with the Lib Dems crashing down to place Swinson behind Corbyn, who himself has fallen by two points.

This mirrors Deltapoll’s findings over the weekend that saw the Lib Dems tumble five points to just 11%. Ironically the Tories are worried that if Swinson’s party continues to plummet, the Remain vote won’t be split enough to win back key targets in metropolitan places like London…