This paper argues that the promotion of social science influence in policy-making has strangely neglected the discipline of history. Yet history has been expanding its role as a ‘policy science’ in recent years. While historians may not be able to employ some of the methodological tools of other social scientists, they nonetheless utilise analytical tools of their own which enable them to interpret the ‘past’ in a rigorous and meaningful way. It is thus possible to ‘learn from history’ without being reductionist or prescriptive. Specific examples are here drawn from the authors' fields of expertise—the history of health policy and public health, history of alcohol policy, the history of childhood—to illustrate the underlying argument.