🚨 Emergency Alert test – What to expect tomorrow at 3pm

A reminder that tomorrow (7 September) at 3pm, the UK government will test the Emergency Alerts system. This system warns you via your mobile or tablet if there's a life-threatening emergency nearby.

The test will be sent to all compatible 4G and 5G mobile phones and tablets across the UK. You will hear a loud siren-like sound, vibration, and a message will appear on the screen. The sound and vibration will last for about 10 seconds. You do not need to take any action.

If you are driving 🚘

You MUST NOT hold a mobile phone while driving or riding a motorcycle. It is illegal to do so. If you receive an alert while driving, do not pick up your phone and attempt to deal with the message.

Continue driving as normal, staying in full control of your vehicle. If you feel the need to look at your phone, you must find a safe and legal place to pull over first.

Accessible alerts 📲

Depending on your phone’s features, the alert will work with screen magnification and may read the message out for you having also overridden volume settings. The unique noise emitted by the phone should also be audible for those who use a hearing aid.

The Emergency Alerts system is an important tool for reaching the public in emergency situations. However, if you need to turn off these alerts (including the test), visit Opting out of emergency alerts for step-by-step instructions.

You’ll be able to check that an alert is genuine at About Emergency Alerts - GOV.UK