A nationwide test of the Government’s emergency alert system will take place today (Sunday) at 3pm.
The test is designed to ensure the alert system continues to function correctly and can reach as many people as possible in the event of a life-threatening emergency.
This will be the second time the system has been tested across the UK, following the first national trial in April 2023. Since then, five real alerts have been sent out, all during severe storms when lives were at risk.
Purpose of the System
The Emergency Alerts system is intended to warn the public of dangers to life in their local area. Alerts may be issued in situations such as severe flooding, wildfires, or extreme storms.
The Government has likened the testing process to checking a smoke alarm or conducting a fire drill, a necessary precaution to ensure the system works when most needed.
What to Expect at 3pm
At the scheduled time, compatible smartphones and tablets will receive a message on screen accompanied by a loud siren-like sound and vibration. The sound will override normal volume settings, even if devices are on silent, to maximise reach.
Not all devices will receive the test. Older phones and those not connected to 4G or 5G networks may not be compatible with the system.
Considerations for Domestic Abuse Survivors
While alerts are aimed at protecting the public, campaigners warn they could inadvertently put some people at risk, particularly survivors of domestic abuse who rely on hidden phones as part of their safety plans.
For this reason, the Government has provided the option to opt out of receiving alerts.
- To opt out: gov.uk/alerts/opting-out
- For more information on the emergency alerts system: gov.uk/alerts
- For advice on preparing for emergencies: gov.uk/prepare
