This article inquires into the meaning of a 'right' to water. It examines how the nature and content of such a right may be changing in the context of greater emphasis in environmental regulation on water stewardship which seeks to tackle risks of water scarcity. In the UK, for instance, water abstractions have been further regulated through the Water Act 2003 and additional reforms are proposed by the draft Water Bill HC (2013-4). The article locates its analysis in literature on the qualification of private property rights through natural resource management, and in the developing sociolegal literature on the intersection between rights and regulation. We critically engage with this literature on the basis of qualitative empirical researc...