On 31 January 2025, Barclays Bank suffered a major IT outage, leaving customers unable to access their online banking or mobile app services. The timing couldn’t have been worse—end-of-month payday, the HMRC self-assessment tax deadline, and a period of peak financial activity. Many users found themselves unable to log in, make payments, or access funds, sparking widespread frustration.
Barclays quickly acknowledged the issue, attributing it to a technical fault rather than a cyberattack, and reassured customers that no financial losses would result. However, for those relying on seamless digital banking, the damage to trust and confidence had already been done. This incident serves as a stark reminder that robust and proactive app maintenance is absolutely essential.






