London faces NINE by-elections at cost of £200,000 to taxpayers - why are they happening?

[{"id":1283393,"path":"/news/london/heatwave-latest-bank-holiday-weekend-temperature-met-office-hottest-may-weather-b1283393.html","title":"London heatwave LIVE: Hot weather to intensify with 30C expected today amid major health alert","imageUrl":"https://static.standard.co.uk/2026/05/22/19/2277696568..","standfirst":"London expected to be hotter than the Maldives on Saturday as ‘unprecedented’ heatwave builds over the capital"},{"id":1283369,"path":"/news/london/london-zoo-heatwave-animals-weather-b1283369.html","title":"Watch: London Zoo animals cool off with ice lollies as temperatures soar in the capital","imageUrl":"https://static.standard.co.uk/2026/05/22/18/27/Squirrel-Monkeys-enjoy-rainbow-ice-lollies-8-(c)-London-Zoo.jpg","standfirst":"ZSL London Zoo is rolling out an enrichment programme to prevent animals from overheating"},{"id":1283005,"path":"/news/london/sperm-donors-london-natural-insemination-b1283005.html","title":"On the attack: The sperm donors preying on London's women","imageUrl":"https://static.standard.co.uk/2026/05/20/10/02/Human-sperm-and-egg-conceptual-artwork.jpeg","standfirst":"As high IVF costs drive women to unregulated Facebook groups, some are getting more than just a vial of semen"},{"id":1283333,"path":"/sport/football/cole-palmer-chelsea-fc-england-world-cup-snub-b1283333.html","title":"Cole Palmer issued Chelsea challenge after shock England World Cup snub","imageUrl":"https://static.standard.co.uk/2026/05/22/14/2276575804..","standfirst":"Euro 2024 final goalscorer left at home by Thomas Tuchel in one of several surprise calls"},{"id":1283330,"path":"/sport/football/tottenham-de-zerbi-romero-b1283330.html","title":"Roberto De Zerbi confirms who let Cristian Romero skip Tottenham relegation decider","imageUrl":"https://static.standard.co.uk/2026/04/24/16/2271114238.jpg","standfirst":"Spurs skipper will be absent for a titanic season finale, as head coach says: “Not all leaders are the same”"},{"id":1283327,"path":"/showbiz/tom-ha...