The byelection in Gorton and Denton this week has been huge for the Green party of England and Wales, with Hannah Spencer pushing Reform’s Matt Goodwin into second place, and Labour into third. Having one extra MP in parliament may not seem like a big milestone, but this byelection win is record-breaking for the Greens. I believe it shows their potential to be a credible alternative to Labour.
The Greens had never won a byelection before. They polled less than 7% of the vote (coming in fourth place) in the Runcorn and Helsby byelection in May 2025. And, unlike Reform UK in that byelection, the Greens didn’t just edge this victory – they took nearly 41% of the vote. That’s a whopping 28-point increase on their performance in the same constituency at the 2024 general election.
