What caused the TalkTalk internet outage on March 25, 2026? Early reports indicate that the outage was linked to issues with TalkTalk’s DNS servers, which began affecting customers around 7am. Thousands of users across the United Kingdom reported connection problems, with complaints peaking at over 5000 during the first hour of the outage.
TalkTalk, a prominent UK broadband provider, acknowledged the issue and advised customers to refresh their browsers or reboot their routers. Some users found a temporary workaround by changing their DNS settings to Google’s public DNS server at 8.8.8.8.
During the outage, TalkTalk’s website also went down, which hindered customers’ ability to report their issues. This compounded frustrations for many, as some users noted they could not access support due to the lack of internet connectivity. One customer expressed their frustration, stating, “I had no WiFi and because in my area there’s hardly any signal, I couldn’t check with you online. My option was to call you only to be told that you’re not open.”
Reports indicate that the outage primarily affected residential customers, but some TalkTalk Business users also experienced disruptions. TalkTalk has stated that full service was restored relatively quickly after the initial issues were reported.
For those affected, TalkTalk users may be entitled to compensation if they were offline for at least two days, with compensation set at £9.33 for each day beyond that period. This policy has been highlighted as a potential relief for customers facing prolonged service interruptions.
As of now, the exact cause of the DNS server issues remains unclear, and details remain unconfirmed. TalkTalk continues to investigate the incident while working to ensure that their services remain stable for all users.