Emma Mills is the secondary head teacher of a school in Warrington, England, noted for implementing a comprehensive ban on smartphones within the school premises. Under her leadership, the policy was introduced to support student well-being, reduce distractions, and encourage more face-to-face social interaction among pupils. The decision has drawn national media attention as part of a broader conversation on the impact of digital devices on education and mental health. Mills has been recognized for taking a proactive stance on student welfare and fostering an environment focused on learning and personal development.