Andy Burnham has won the Makerfield by-election with a record-breaking majority, securing 55% of the vote and more than 20 points ahead of his Reform opponent. The prime minister has vowed to fight any leadership challenge, but sources close to Burnham say a contest would be "brutal" and "very unlikely" that Starmer could win. Read more: https://news.sky.com/story/politics-latest-burnham-starmer-labour-makerfield-by-election-12593360 #andyburnham #keirstarmer #makerfield #labourparty #politics #skynews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales