![Test of Government's new, national Emergency Alerts system at 3pm on Sunday 23rd April - My Sefton News Channel Test of Government's new, national Emergency Alerts system at 3pm on Sunday 23rd April - My Sefton News Channel](https://mysefton.co.uk/wp-content/uploads/2023/04/Emergency-Alerts.jpg)
Test of Government's new, national Emergency Alerts system at 3pm on Sunday 23rd April - My Sefton News Channel
![Sound that could save your life': UK disaster alert to buzz phones on 23 April | Emergency services | The Guardian Sound that could save your life': UK disaster alert to buzz phones on 23 April | Emergency services | The Guardian](https://i.guim.co.uk/img/media/e0a7861c8feb45c1d8c219de99317fea914d25ec/0_0_1575_945/master/1575.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=d64d2ba85536ef841102e3bbcd47f009)
Sound that could save your life': UK disaster alert to buzz phones on 23 April | Emergency services | The Guardian
When is the UK emergency alert test? What will happen on 23 April and how to turn alerts off on your phone
![If you have a mobile phone, this is relevant to YOU! - National testing of the UK's new Emergency Alerts system on Sunday 23 April 2023 :: Derbyshire Community Health Services If you have a mobile phone, this is relevant to YOU! - National testing of the UK's new Emergency Alerts system on Sunday 23 April 2023 :: Derbyshire Community Health Services](https://i.ytimg.com/vi/XVrEhoK9YVc/mqdefault.jpg)
If you have a mobile phone, this is relevant to YOU! - National testing of the UK's new Emergency Alerts system on Sunday 23 April 2023 :: Derbyshire Community Health Services
![What time is the emergency alert test on 23 April? When the UK phone system is tested and how to turn it off What time is the emergency alert test on 23 April? When the UK phone system is tested and how to turn it off](https://wp.inews.co.uk/wp-content/uploads/2023/04/SEI_148929400.jpg?crop=498px%2C698px%2C1401px%2C791px&resize=640%2C360)
What time is the emergency alert test on 23 April? When the UK phone system is tested and how to turn it off
![Exact time millions of mobile phones across UK will emit loud alarm in national test on April 23 | Daily Mail Online Exact time millions of mobile phones across UK will emit loud alarm in national test on April 23 | Daily Mail Online](https://i.dailymail.co.uk/1s/2023/03/12/01/68595189-11849317-image-a-12_1678583091023.jpg)