The Green Party achieved significant gains in the recent local elections, driven by high-profile endorsements from Greater Manchester Mayor Andy Burnham and former Labour MP Zack Polanski. The party secured 15 additional council seats and increased its overall vote share by 8 percentage points compared to the previous local elections in 2022, according to official results released on Saturday.
Key Endorsements and Campaign Impact
Burnham, a prominent Labour figure, publicly backed Green candidates in several key wards, citing the need for stronger climate action. Polanski, who defected from Labour to the Greens in 2024, campaigned extensively in target areas. "The support from Andy and Zack has been invaluable in showing voters that the Greens are a credible alternative," said Green Party co-leader Carla Denyer in a statement.
Election Results and Voter Shifts
The Greens now hold 42 council seats across the region, up from 27. The party also saw its vote share rise to 18% in the areas where Burnham and Polanski campaigned, compared to 10% elsewhere. "This is a clear signal that voters want bold action on the environment and social justice," Polanski told the Guardian.
Broader Implications for UK Politics
Analysts say the Green surge could reshape local political dynamics, particularly in traditionally Labour-held areas. "Burnham's endorsement carries weight because of his strong record on devolution and green policies," said Professor Jane Green of the University of Oxford. The results may also pressure Labour to adopt more ambitious environmental targets ahead of the next general election.
