National UK Emergency Alert Test – Sunday 7 September 2025, 3:00pm

The UK Government will carry out a national test of the Emergency Alerts system on Sunday 7 September 2025 at 3:00pm. This may pose a risk to people experiencing domestic abuse who use a hidden mobile phone or device as part of their safety plan.

For advice and guidance about keeping safe or opting out, please visit Emergency Alerts Test – Important Advice for Survivors and Professionals | Healthy Surrey or Opting out of emergency alerts - GOV.UK