
Nationwide Banking Outage: Lessons Learned and Reliable Alternatives to Consider
Britain’s largest building society, Nationwide, left millions of customers in the lurch on September 9, 2025, as a major outage crippled its mobile app and internet banking services starting at 2:30 p.m. UK time. The disruption, which sparked over 2,000 complaints on Down Detector by 2:49 p.m., locked users out of online accounts, prompting a…