Who is standing in the Holborn and St Pancras by-election?

The contest in the north London constituency is a major test for both Zack Polanski and new Labour leader Andy Burnham

Labour could pay price for disappearance of parks and playgrounds around Euston station When HS2 construction began around London’s Euston station in 2017 and people living nearby watched parks and playgrounds give way to diggers and rubble, they were promised that the lost…