Attention to individual choice is a valuable dimension of public health policy; however, the creation of effective public health programmes requires policy makers to address the material and social structures that determine a person’s chance of actually achieving a good state of health. This statement summarizes a well understood and widely held view within public health practice. In this article, we (i) argue that advocates for public health can and should defend this emphasis on ‘structures’ by reference to citizen autonomy (...) and not simply by emphasizing concern for counter-balancing values such as ‘population health’ or ‘fairness’, (ii) map and critically explore the contrasting conceptions of autonomy that feature in such debates, with particular attention to conceptions of autonomy that might feature in the defence of an emphasis on structures. We draw on (i) a relational conception of autonomy and (ii) the distinction that can be made between autonomous deliberation and autonomous action to suggest that offering people the opportunity to make choices about their health without also supporting their capability to achieve the object of these choices falls short of what is often considered to be morally and politically important about promoting autonomy in relation to health. (shrink)