The understanding of feminist pasts has been largely ignored in the history of education. This paper suggests that the historical sociology of Olive Banks provides fresh starting points for future research exploring the relationship between the history of social and political movements and a reassessment of contemporary and historical forms of "radical education". The article proceeds to use group biography to explore a municipal socialism that has been over-ridden in historical memory by the classic political histories that take the view from Westminster and Whitehall. In so doing it seeks to show the contribution of six educator activists who were participants in the making of a metropolitan political elite emerging from the association between feminism, socialism and the labour and trade union movement.