With Johnson’s popularity factored in, the model predicts a 2.4 point Conservative lead over Labour. That suggests the Tories will end up with 311 seats, short of an overall majority but still comfortably ahead of Labour’s expected tally of 268 MPs.
blogs.lse.ac.uk/politicsandpol…
The Pendulum modelling predicts a less generous outcome to the Tories than most current opinion polls.