UK banks turn to computer vision to fight fraud and streamline services

UK banks are facing growing demands to improve speed, security, and personalisation across both digital and in-person services. With fraud cases hitting a record 3.3 billion in 2024, financial institutions are now turning to advanced technologies to tackle these challenges. One solution gaining traction is computer vision—a tool that could transform branch security, customer service, and operational efficiency. The banking landscape in the UK has changed dramatically over the past decade. Since 2015, over 6,000 bank and building society branches have closed, shrinking the network by around 64%. Despite this shift, 7% of account holders still did not use online banking or apps at all in 2024, with older customers making up a significant portion of this group.

Fraud has become a major concern, with banks describing the situation as 'an epidemic of scams'. Computer vision offers a way to combat this by monitoring branches in real time. The technology can spot suspicious behaviour or fraudulent activity as it happens, acting as both a deterrent and an early warning system. Staff can then intervene before incidents escalate. Beyond security, the same technology can improve how branches operate. By analysing foot traffic, computer vision helps banks adjust staffing levels, reducing queue times and making visits smoother. The data collected also provides insights into customer demographics and preferences, allowing services to be tailored more effectively. For those who still rely on in-person banking, AI-powered tools can bridge the gap between digital and physical services. This ensures that branches remain accessible and efficient, even as online banking continues to grow. Banks adopting these innovations are moving closer to a true hybrid model—one that balances convenience, safety, and personalisation.

The adoption of computer vision and AI in banking could address multiple pressures at once. It strengthens fraud prevention, optimises branch operations, and supports customers who prefer face-to-face services. As the sector evolves, these technologies may become key to delivering faster, safer, and more inclusive banking for all.