The No Space Agency (NSA) is the aerospace authority of Glastonledburyshire-on-Severn. It is charged with two complementary duties: ensuring that no space is wasted within the shire, and ensuring that the skies above the shire remain firmly unexplored.

Subjects wishing to launch a rocket, balloon, drone, or similarly upward-tending apparatus must first obtain written consent from a Space Agent.

Despite common misconceptions, the No Space Agency is not an intelligence service. Glastonledburyshire-on-Servern does not have an intelligence service.