Ofcom Launches Investigation into BT and Three's 999 Call Outages (2026)

Imagine being unable to call emergency services when every second counts. That's the terrifying reality thousands faced during recent mobile network outages in the UK. Ofcom, the UK's communications regulator, is now investigating BT and Three for disruptions that left customers unable to make calls, including critical 999 emergency calls.

In June, Three customers reported widespread issues, with many unable to make or receive calls. The problem wasn't limited to Three's own network—it also affected users of smaller networks that rely on Three's infrastructure, like ID Mobile. But here's where it gets even more concerning: just a month later, BT and EE customers faced similar outages, raising serious questions about the resilience of these networks.

Ofcom is digging into whether these companies did enough to prevent these disruptions. According to the regulator, providers are legally obligated to identify risks and prepare for any issues that could compromise their services. They must also take steps to mitigate problems when they arise. And this is the part most people miss: this isn't the first time these companies have faced scrutiny. BT was fined a staggering £17.5 million in July 2024 for a catastrophic failure in its emergency call handling system, while Three was ordered to pay £1.9 million in 2017 for a preventable outage.

BT has apologized for the recent incident and pledged full cooperation with Ofcom's investigation. Three, however, has yet to comment. Meanwhile, a government spokesperson emphasized that communication providers have a legal duty to ensure their networks are resilient.

Here’s the controversial question: Are these recurring outages a sign of systemic failures in the UK's telecom infrastructure, or are they isolated incidents that could happen to any provider? And should customers be more vocal about holding these companies accountable?

As Ofcom's investigation unfolds, one thing is clear: the ability to make emergency calls isn't just a convenience—it's a matter of life and death. What do you think? Should telecom companies face stricter penalties for outages, or is the current regulatory framework enough? Let us know in the comments below.

Ofcom Launches Investigation into BT and Three's 999 Call Outages (2026)
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