The result - in a seat Labour has held for nearly 100 years - heaps further pressure on the PM's position.

Reform and the Greens both insist they can win Gorton and Denton from Labour – and if they do, it could be another nail in the prime minister’s coffin. Helen Pidd reports on how…

With his premiership on the line, the prime minister issued a final message to voters in Gorton and Denton where Labour’s seventh safest seat could fall to Reform or the Greens