Mobile phones across the UK will be sent a siren alert in a second national test of an emergency system warning people of ...

The Government has confirmed the exact date the next emergency alert system test will be sent out to mobile phones.

The alarm, sounding for 10 seconds even if phones are on silent, is part of a drill to prepare for real-life emergencies ...

The 'Armageddon alert', which was first trialled in 2023, is sent to phones across the UK to ensure people are aware of a ...

The emergency alert system will be tested at around 3pm on September 7, in its second ever nationwide drill. The first time ...

The emergency service alarm will be tested for the second time at 3pm on Sunday, September 7, sending a message to people ...