'Social Concern and Social Enterprise' was commissioned to celebrate the 75th anniversary of Prime Focus, one of England's leading housing associations. It is a detailed account of how the housing association was founded as 'Copec' in 1925 by a group of Christian pioneers, and how it developed into today's large social enterprise, Prime Focus. It is a history of social concern and Christian philanthropy in the 20th century and shows how people involved with the association have adapted to key changes in the wider housing world.