Software Glitch Exposes 447,936 Accounts, Costs Lloyds £139,000 Compensation
Lloyds Banking Group’s recent software defect during an overnight update exposed transaction data of up to 447,936 customers, with 114,182 viewing other customers’ account details and personal information. The bank has paid £139,000 in compensation to 3,625 clients and is under Treasury Committee scrutiny, raising compliance and reputational risks.
1. IT Glitch Details
Lloyds Banking Group identified a software defect during an overnight update on 12 March that exposed transaction data for up to 447,936 customers across Lloyds Bank, Halifax and Bank of Scotland, with 114,182 users accessing others’ account details and personal information.
2. Compensation and Financial Impact
The bank has paid £139,000 in compensation to 3,625 customers for distress and inconvenience, with no confirmed financial losses so far, though reputational damage and additional remediation costs could weigh on future results.
3. Regulatory Scrutiny and Remediation
Lloyds self-reported the incident to the Financial Conduct Authority and notified the Information Commissioner’s Office within required timelines, while the Treasury Select Committee has requested progress updates and the bank has urged customers to delete shared screenshots and continues monitoring for misuse.