
SME Bank - Digital Transformation
Context & Challenge
A UK SME bank, newly divested from its European parent, set out on a "Human Digital" transformation to improve customer satisfaction and to support ambitious growth towards £4 billion in loans to SMEs, property investors and property owners across the UK. Achieving this required modernising legacy technology, accelerating digital journeys, strengthening regulatory compliance, and establishing a scalable cloud-first architecture. Furthermore, to deliver on these ambitions, the bank’s technology teams needed clearer architectural direction, improved delivery capability, and deeper integration with business stakeholders.
Our Role & Approach
Over a five year period, Xonetic played a key role from the first "blank sheet of paper" conversation, through technology choices and selection, into delivery and finally within business adoption and value realisation.
We enabled technology teams to deliver strategic, regulatory, and customer outcomes. A major contributor to this was enhancing the banks technology design authority so that it covered digital, data, cyber, risk, compliance, architecture and product needs around a shared blueprint. This formed the basis for our BRIDGE methodology, which creates integrated governance, clear sequencing, and a drives sustainable delivery rhythms across complex multi-year programmes.
Customer experience improvement was central to the Human Digital ambition. We applied financial services domain expertise to support redesign of lending and savings journeys, reducing decision times from weeks to hours. This included sourcing and implementing enhanced AML/KYC prevention capabilities, including ID&V and sanctions/PEP controls.
Finally we supported delivery of the bank’s new mobile banking app and the underpinning omnichannel service model, which continues to evolve presently.
We supported the shift to agile operating models, embedding best practice from SAFe and the our own Way of Working methodologies, ensuring good day-to-day practice and reducing the gap between business and technology teams.
To elevate resilience and security, we worked closely with the Hyperscale Cloud Partner, to ensure a modern tokenised cyber architecture, established API and cloud integration patterns, and provided detailed technical subject matter expertise on many aspects of the journey alongside our interim Chief Architect leadership.
We strengthened data foundations by designing a new cloud-based data services architecture, covering integration, reporting, visualisation, analytics and ML/AI readiness.
Finally regulatory alignment formed a major part of our role. We supported the implementation of PRA frameworks, for example designing cloud applications, and commercial obligations to meet CP19/32, which later become operational resilience, ensuring the bank was set in advance for this important change in regulation. Our approach also included Outsourcing, Open Banking, Payments and GDPR regulations.
Alongside this, we led sourcing and vendor optimisation, generating multi-million pounds of savings across a seven-year horizon through smarter contracting and operating model efficiencies.
Key Outcomes Enabled
Strengthened architecture, improved delivery capability and digitised customer journeys which created the technology foundation for the bank’s growth, which the bank combined with business transformation to drive lending from £1.8bn to £4.0bn+ (+120%) and deposits from £2.5bn to £4.5bn (+80%) over the 5 year transformation journey.
The Human Digital Customer experience improved significantly as onboarding and drawdown times were cut from months to days.
New personal and business digital platforms were launched in a more resilient technology environment, strengthened through enhanced cyber posture, modern fraud controls, and a more capable treasury function.
Embedded agile practice, integrated governance and clear product ownership improved delivery predictability and deepened technology–business alignment.
Result: Through our core technology delivery role in the Human Digital transformation, Xonetic enabled the bank’s technology teams to deliver the architectural, data, regulatory, security and digital capabilities required to scale rapidly, strengthen resilience, improve profitability, and deliver modern, competitive customer experiences.











