The Department does not provide specific guidance to schools on circumstances where they should provide information directly to the police on domestic extremists. However, the Department has published advice on the Prevent duty, which explains what schools can do to protect children and young people from the risk of radicalisation.
Under the Prevent duty, a school may make a ‘Prevent referral’ as a result of concerns about extremism and for further multi-agency support. The means by which a referral can be made is determined locally and is either via the local authority or directly to the police. Guidance on Prevent referrals is available from these agencies. More information on the Department’s guidance is available here:
The Home Office has also developed an online ‘Prevent referral’ package, which explains when to make referrals and what to include, featuring examples from the education sector.
The Department also has a dedicated telephone helpline and email address that schools can use if they have an extremism-related concern that they are uncertain how to manage. This will include advice on whether concerns need to be shared further, including to the police. More guidance on this matter and information on the telephone helpline is available here: https://www.gov.uk/government/publications/preventing-extremism-in-schools-and-childrens-services/preventing-extremism-in-the-education-and-childrens-services-sectors.