Gorton and Denton by-election Winner is a closed prediction market event on Polymarket with 21 markets, $1.1M total volume, and N/A in liquidity. Key markets: Will Matt Goodwin – Reform win the Gorton and Denton by-election?; Will Andy Burnham – Labour win the Gorton and Denton by-election?; Will Candidate K win the Gorton and Denton by-election?.