# Green Party leader Zack Polanski to stand in by-election for Starmer’s seat

> **Open Intelligence Dossier** · First detected: 2026-09-03 22:07 UTC · Category: World

## Executive Summary
6 news sources are covering this World story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Green Party leader Zack Polanski to stand in by-election for Starmer’s seat" is generating significant coverage in the World category, with 6 articles from 6 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Bloomberg.com, Sky News, The Guardian and The Economist. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Bloomberg.com | Former UK Prime Minister Starmer Steps Down From Parliament | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxQUURuRUFqNUFZbDZZM2M0OFRNeDlHbUViSlBTeTJxSXU4Ukh4bVZyei03NGVrcEUzN2NaM0lhZlVsVUJhTDZjZHZySl83LWIxZUVGRVdzWjdJUVJaeU1DWUNnSXJiaG0tT3lqTmg3Q29iay03Vl9LQ2QwMWN5ZkVZMC1FUVF1SWNjbTRYcGEwR1V0WnQ1ellEOUdIUlJ2UWJNak1xZlo5aUtwQzVsNDRB?oc=5) |
| Sky News | Politics latest: Burnham must deal with 'sacred cows' of triple lock and welfare bill, says ex-advisor | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxOU2JFdUtRQmxDWHplWUxja0xteUlHcWthc2pjM2dUQlpLZmtUWFhJU3pMajNzX3dadGk2Q2M3NXlibU9JOHUwTU5pSk5zYThlUlNuWnQ3T0lodDUySzFXSEdSRVYyMDc5QkNocTBjTEVucWVZMnpTTGVTNlJjUlVJMjFSTXFNYnBSdFp1OXFGRzZRRXNGMnEwckV4eE4?oc=5) |
| The Guardian | Farewell Keir Starmer, a terrible politician whom we desperately wanted to be something more - Zoe Williams | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxQYVRHZXliUXVKbExnWDRnbU1fREhYa1ppMXhvdF9mM0Rianl1NjJKcGNNNGI3NklOWU1XXzhveUVnT3FIV0hsS0NtM2xKY0JrS2xFUVVqaUpIeFVUY0k0WG1HYXJxWnlxTHlpZFZybmNERlduQmlvSWJBTkk3UHVrWjd1TjBDYldLWFJrNUVmUVZnNzJUb2FOWGhpRDdPY3RyTjdxMGJJMFkwMmJ5TF85Nw?oc=5) |
| The Economist | Can Andy Burnham extend his winning streak in London? | [Source Link](https://news.google.com/rss/articles/CBMingFBVV95cUxNbXcwbkphM1ZUWHVkdW1NSnZNN1RWLUJHWi1kVXRiT3JoalBXNnAydklzTGxybU9HNG9GQTN0dHRrMnR5Vl8zLVZtWEQ0b3NQb0dfRjVtZkE3aWVJVjBJQzFDaHZxSmQtYUlsTnowbzRDS0dIQ0ZaajU4dFZzal9NaUdXYl9WTkFNVXY5VUJvdDUzdjVmbUcwYjdpZGMwQQ?oc=5) |
| BBC | Zack Polanski says he'll run for former PM Starmer's seat in by-election | [Source Link](https://news.google.com/rss/articles/CBMiWkFVX3lxTFBvWGZTc1Bsa1h4VVpsT0s2VHp0YUZOR0lBbHcxMjczVVg2dlRHMUZWTkxSaUZyWVdyckJzRFI0T0lUVk5FTnlvS3o4NnRfNTF3Tl9oVWNvQm9Ddw?oc=5) |
| Al Jazeera | Green Party leader Zack Polanski to stand in by-election for Starmer’s seat | [Source Link](https://news.google.com/rss/articles/CBMitAFBVV95cUxPRHU2Z1RqNjhRemdla3dnZmREZU1VQnAwRlVlVGZQQ0ZmeWFobkhTNnRRZUpOSzZLZXQzeVdYdm40cmlKLUZlQ2ZxR21xVllXbUdycUJkOF9LdFFmVGdJeW12NjFyckpJVVQ2X0VkMWVMeFR6ZnNJaGdjc0lWYkZoWkZIZ1phT2R5cGVXQjdhblA5ZGN1d2JLdDZNck92MjhiN1ZJYnBrVFNwdlNpNmc5SDFzcnDSAboBQVVfeXFMTTRWTC1NQi01UTBoclBTUHEwcDhLbmVkM3QzWGFFU2FHaWVQWlhlMDBSYURSbGpnYVlhVndDQmRJTzRIUERjSmFCRThKN1kzQnNyc1pLd0dUczFDV3d1YmJRX2ozSERVRENQTkFPWmRYWmVFeGJJOUtZZkgtbnk5UzdTRXVhRHc5NTFjWmNnU0FfbDZOaWhYMHhadmlTS3F) |

---
*Canonical Source: https://pulse.byoviral.com/trend/2026-09-03/green-party-leader-zack-polanski-to-stand-in-by-election-for-starmer-s-seat*