Can the Green Party’s Polanski take on Labour and win Starmer’s old seat?

Former UK Prime Minister Keir Starmer stepped down as the MP for Holborn and St Pancras, triggering a highly anticipated by-election. Zack Polanski, the Green Party leader, announced his candidacy for the seat, needing to be selected by local party members. While Starmer secured 48.9% of the vote in 2024, the Greens achieved 28.8% in the Camden council elections in May, marking a significant advancement.