Prevent is a significant part of the UK’s counterterrorism strategy. It focuses on the early detection of radicalisation. The Counterterrorism and Security Act 2015 placed a statutory duty on the public sector (schools, colleges, doctor’s surgeries, hospitals, social services, probation services, prisons) to train staff to notice signs of radicalisation, and make referrals to the authorities. On the 13th December 2018, the third annual instalment of Home Office statistics for Prevent referrals was made public. 7,318 people were referred to Local Authority Prevent boards in 2017/18. Much in the bulletin replicated statistical reports for previous years. The education sector still refers most people to Prevent (2,426 referrals in 2017/18), and 95% of people referred do not receive deradicalisation mentoring known as Channel support. Yearly reports show us that the vast majority of people referred to Prevent are not judged to actually follow an extreme political or religious ideology, raising serious questions about the quality of referrals.