Studies have shown how school professionals deal with large quantities of student test data and accountability policies in different ways. However, the subtle ways in which school leaders and teachers use their time, their power and their talk when dealing with external policy demands in daily practice is understudied. Using data from interviews with formal school leaders and video observations of leadership teams and teaching teams, this paper investigates how school leaders and teachers deal with external testing policy demands in a fairly new policy context of national testing in Norway. The study aims to explore micro-political aspects of the issue, by applying a theoretical framework on leadership, micro-policy actors and ideas about time. The paper contributes to the field of education policy and reform by introducing the role that time plays in micro-politics in general and how time issues contribute to the shaping of stakeholders' understanding of and relationship to external policy demands. Findings surrounding middle leaders as crucial in the micro-policy construction of time and space, suggesting a need for research aimed at understanding school leaders' and teachers' sharing experiences of time and the care for the collective self.