7
50 forecasters
Which party will win the Holborn and St Pancras by-election?
Other
Labour Party
Green Party
Top Key Factors
Zack Polanski to be Green Party candidate for Keir Starmer's old seatbbc.co.uk•Sep 11, 2026
Increases Likelihood
Zack Polanski to be Green Party candidate for Keir Starmer's old seatbbc.co.uk•Sep 11, 2026
Increases Likelihood