John Martin McDonnell is a British politician serving as the Member of Parliament since 1997. A member of the Labour Party, he has been Shadow Chancellor of the Exchequer (opposition Finance Minister) since 2015. He served as chair of the Socialist Campaign Group in Parliament and Labour Representation Committee; McDonnell also chaired the Public Services Not Private Profit Group.

The Labour Party announced that it will roll out “community car clubs” run by co-operatives and local authorities, focusing on marginalized areas.