Green Party leader Zack Polanski and Green MP Hannah Spencer with supporters in St Pancras Gardens, London. Image © Ron Fassbender
London, UK. 20 September, 2026. Supporters of Green Party leader Zack Polanski gather in St Pancras Gardens ahead of a day campaigning for the Holborn and St Pancras by-election, for which he is a candidate. The by-election, to be held on 8 Oct 2026, was triggered when former Prime Minister Sir Keir Starmer announced on 1 Sept 2026 that he was standing down as a member of parliament for the constituency. © Ron Fassbender
Green Party canvassers © Ron Fassbender
Zack Polanski addresses supporters © Ron Fassbender
Zack Polanski addresses supporters © Ron Fassbender
Zack Polanski addresses supporters © Ron Fassbender
Zack Polanski addresses supporters © Ron Fassbender
Hannah Spencer MP © Ron Fassbender
Hannah Spencer MP addresses Green Party volunteers © Ron Fassbender
Green Party canvassers © Ron Fassbender
Hannah Spencer MP © Ron Fassbender
Hannah Spencer MP addresses Green Party volunteers © Ron Fassbender
Zack Polanski with Hannah Spencer MP © Ron Fassbender
Zack Polanski with Hannah Spencer MP © Ron Fassbender
Zack Polanski with Hannah Spencer MP © Ron Fassbender
Zack Polanski with Hannah Spencer MP © Ron Fassbender
Zack Polanski , Hannah Spencer MP and supporters © Ron Fassbender
Hannah Spencer MP © Ron Fassbender
Hannah Spencer MP © Ron Fassbender
Hannah Spencer MP © Ron Fassbender
Hannah Spencer MP © Ron Fassbender
