The biggest by-election in UK history was triggered when Mr Burnham resigned from the mayoralty earlier this year so that he could oust Keir Starmer as prime minister.
Greg Heffer is a Political Correspondent at Mail Online. He has reported extensively on key political events, including the Brexit referendum, three general elections, and the Covid pandemic, focusing on themes such as government and politics, public policy, and current affairs. Greg's work has been featured in various outlets, including Sky Sports, Nottinghamshire Live, and the Daily Mail.














