Many people have reacted to an emergency alert ordered by the Government which went off at 6pm to tell people of the dangers ...

The British government is set to test its emergency alert system for the second time, with 87 million devices set to be ...

Emergency alert’ to be sent to UK phones as government tests alarm warning system - Senior government officials will also be ...

The government's Emergency Alert System, which causes a 10-second siren to sound on UK mobile phones, is set to be tested later this year.

The alert causes phones and tablets to vibrate, read the alert aloud and emit a loud siren-like sound, even if the device is ...