The UK Government will be testing the Emergency Alerts system on Sunday (September 7). The test will see phones across the ...

The national system for sending emergency alerts to mobile phones in the UK is being tested for the second time.

As above, you can turn your phone off on Sunday to avoid the alert. You can also disable them through your phone's settings: ...

Since the test two years ago, the system has been used on a handful of occasions - particularly around extreme weather. Alerts were sent out during Storm Darragh in 2024 and again in early 2025 for ...

The government has urged people to "keep their cool" when the national system for sending emergency alerts to mobile phones ...

Brits have been told to 'keep your cool' as the emergency alert causes phones to emit a siren-like sound during the UK-wide test, which is only the second of its kind ...

Constellation announced it will conduct public notification system tests during the week of Sept. 15–19, between 9 a.m. and 3 ...

The UK's Emergency Alert system is being tested this weekend, with an alarm set to be sent to millions of devices across the ...

Emergency Alerts are sent only by the Government and emergency services. They are a vital tool to help warn people about life ...

When you receive the alert, your mobile phone or tablet may make a loud siren noise, vibrate or read the message out loud.

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Millions of mobile phones across the United Kingdom will simultaneously sound an alarm when an emergency alert system is ...