Seeking an anticipatory declaration from the Court of Protection (CoP) to manage a risk of future loss of capacity in pregnant people during labour and delivery appears to be occurring more frequently. This article examines a growing case sample of recent CoP judgments in which anticipatory declarations have been sought and adopts a combined relational and spatial approach to question whether these types of anticipatory declarations empower patient autonomous choice, and to illuminate the complex web of relational, spatial, and temporal factors that hold influence over the way in which mental capacity law operates. Viewing such processes from both a patient and institutional perspective offers useful insights into the law's normative workings, boundaries, and constraints, and ultimately points to conclusions on the (in)effectiveness of anticipatory declarations as a legal mechanism for dealing with the risk of a patient losing capacity in the future. Moreover, however, taking a broader, spatial view signals the challenges posed by these cases to mental capacity legislation itself. The justifiability of the binary construct of capacity/incapacity has been challenged by some writers in this field, and this article offers further reflection on the integrity of this binary through its discussion of anticipatory orders for pregnant people.