Zack Polanski set to stand in crunch London by-election as Greens eye massive win after Starmer quits

Exclusive: Greens plan to flood the Holborn and St Pancras constituency with activists as they seek historic win

Polanski may well choose to stand in Holborn and St Pancras. He can use the competition as a referendum on his politics, to show that the Green dream lives on. But if he falls short, he will have almost certainly cemented the Green’s fate.