Zack Polanski is the fresh face of the Green Party. He already sits on the London Assembly – the capital's elected body that scrutinises the activities of the Mayor. But he's got his eyes set on the Commons – with ambitions to join the four Green MPs already there.

Polanski wants to offer a different approach to politics with policies that include a wealth tax on billionaires and renationalising water companies. And to be a threat to both Labour and Reform UK.

To find out more about Polanski's ambitions, Niall Paterson is joined by Caroline Russell, Green leader of the London Assembly who has worked alongside him and backed his campaign, plus George Monaghan, commissioning editor at the New Statesman.
 
Producer: Soila Apparicio