Consistency across classrooms isn’t just a nice-to-have – it’s the foundation of your school culture. When pupils see one teacher give a warning, another skip straight to sanctions, and a third ignore the same behaviour completely, the message is clear: the rules don’t really matter. For children with SEMH needs, that unpredictability can even fuel anxiety, dysregulation, and mistrust.In this episode of School Behaviour Secrets, we dig into why consistency is so hard to achieve in schools and why even the best policies fail without it. You’ll learn how the Beckhard-Harris change equation explains resistance to new approaches—and why accountability is the missing ingredient most schools overlook. Plus, we’ll show you how to balance predictability with professional judgement, so staff don’t feel like robots while still pulling in the same direction.Most importantly, we share practical steps school leaders can use right now: building “useful dissatisfaction,” co-creating a clear vision, breaking change into small, achievable first steps, and embedding supportive accountability. If you want to transform behaviour culture, reduce stress for staff, and create safety for pupils, this episode will show you exactly how to make consistency stick.Links: Download the SEND Behaviour Handbook for FREE Get more free resources about SEMH from Beacon School Support from this page