How the Green Party Became Britain’s New Political Obsession
Zuzana Moscakova, Chief Reporter Loyal Daniel, Political Editor As a new leader reshapes the narrative, the Greens are no longer an unconventional movement . They are aiming for real power. When Zack Polanski was elected leader of the Green Party of England and Wales in August 2025 with 84% of the vote, few actually expected the shockwave his leadership would send through British politics. But within weeks, the party’s membership doubled from around 70,000 to more than 140,000. This has made the Greens larger than both the Liberal Democrats and the Conservatives in terms of numbers, and now polls are starting to reflect that enthusiasm, with the Greens reaching record highs in public support. One of the clearest signs of the Greens’ new momentum is a simple but telling problem: not enough space for meetings. Local branches say attendance has more than doubled, and rooms that once held 50 people can no longer fit e...