In an emergency, your mobile phone or tablet will receive an alert with advice about how to stay safe.
The government does not need to know your phone number or location to send you an alert.
Reasons you might get an alert
You may get alerts about:
- severe flooding
- fires
- extreme weather
- the emergency services
- government departments, agencies and public bodies that deal with emergencies
Your mobile phone or tablet may:
make a loud siren-like sound, even if it’s set on silent
vibrate
read out the alert
The sound and vibration will last for about 10 seconds.
An alert will include a phone number or a link to the GOV.UK website for more information.
You’ll get alerts based on your current location - not where you live or work. You do not need to turn on location services to receive alerts.