
On Sunday 7 September at 3pm, the UK Government will conduct a national test of the Emergency Alerts system. Mobile phones will emit a loud siren sound and display a message, even if set to silent.
Find out more: gov.uk/alerts
On Sunday 7 September at 3pm, the UK Government will conduct a national test of the Emergency Alerts system. Mobile phones will emit a loud siren sound and display a message, even if set to silent.
Find out more: gov.uk/alerts