UK's 'Emergency Alert' test sparks debate online: Find out how netizens reacted

The UK government has tested sending emergency alerts across the UK to millions of mobile users on Sunday, September 07, 2025.

The national system for sending emergency alerts to mobile phones was tested for the second time at 15:00 BST.

It is estimated that total mobile phone users in the UK are around 87 million, and the government believes about 95 percent of the population have access to 4G or 5G.

The first Emergency test was run in April 2023; however, it faced multiple glitches. Some users received it ahead of its schedule, while others complained of delayed responses.

So in this context, the second test run was carried out to make sure all smartphones with 4G or 5G networks must get emergency alerts, whether their phones are on flight mode or switched off.

Despite the fact, netizens reacted with sharp criticism against the government move, but Chief Secretary to the Prime Minister Darren Jones termed the emergency alert a "success."

He posted on X, saying, "Tens of millions of phones successfully received the message across the country. The test took just seconds but will help the government keep the country safe 24 hours a day, 365 days a year."

How did netizens reacted to the emergency alert?

The UK Prime Minister Keir Starmer posted on X about successfully testing the Emergency Alert test. 

He wrote, "Tens of millions of phones successfully sounded across the country during today's Emergency Alert test. This is an important step in keeping people safe during national emergencies."

One user complained of wasting taxpayers' money on such "emergency alerts."

He wrote, "What a waste of taxpayers' money. I've turned off these ridiculous alerts. The human race and managed why thousands of years without it. Let's face it if anything really was that much of an emergency we would all be kissing our areas goodbye anyway. What's the point of knowing."

Another quipped, "Do the phones sound whenever a pedophile gets housed next door to someone on the taxpayer's dime?"

The third one jumped in and lashed out at such initiatives aimed at keeping people safe during natural emergencies and posted:

"Cool...my phone can scream. Now fund the people who answer it: ambulances, flood defences, fire crews, councils. Sirens are cheap; resilience isn't. Make emergencies rarer, not just louder."

Although the UK government insists that these alerts are designed for situations where there is an imminent danger to life, such as during extreme weather events or terror attacks, many netizens were shaken by the sudden siren sound and vibration on their mobile sets, labeling the test a waste of public money.