The UK government is preparing to test the country’s national alert system, sending a warning to mobile phone users across the country. Dubbed one of the “biggest public safety exercises in our nation ...

People across the UK will soon hear a loud, siren-like sound coming from their mobile phones and tablets as the government conducts another test of its emergency alert system. The system, introduced ...

An "emergency alert" test that sounds a siren for ten seconds will be sent to millions of phones across the UK this year. It was first launched in 2023 to alert Britons of emergencies. Alerts may be ...