
Case Study | Metro Bank UK
Deployment of Microsoft 365 E3 with Security, Compliance and Unified Management for 1,000+ Users. About Founded in 2010 in the United Kingdom, Metro Bank was the first new retail bank to emerge in the country in over 150 years. It disrupted traditional models with a customer-centric approach, offering branches open seven days a week and an omnichannel service experience. With rapid growth and an expanding customer base, the institution surpassed 1 million active accounts in under a decade, establishing itself as a benchmark for innovation, customer proximity and the digital transformation of the UK banking sector. Challenge In 2018, Metro Bank faced a scenario of rapid expansion and an exponential increase in data volume, internal communications and digital transactions. This led to three major strategic challenges: Architecture and Technical Execution CS GLOBAL IT ☁ was selected as a strategic partner to lead the project, which involved deploying Microsoft 365 E3 for over 1,000 users, combining productivity, security and governance in a single ecosystem. The project was divided into five main phases, spanning a total of 14 weeks: Phase 1 – Assessment and Strategic Planning Phase 2 – Microsoft 365 E3 and Azure AD Provisioning Phase 3 – Exchange Migration and ATP Configuration Phase 4 – Devices and Mobility with Intune Phase 5 – Continuous Security and Governance Results and Strategic Insights The delivery of the project positioned Metro Bank as a secure, agile and compliant digital player in the UK banking market. The key outcomes achieved include: Strategic Insights Conclusion The Microsoft 365 E3 deployment was not just a technology upgrade, it was a strategic enabler of Metro Bank’s digital future. The project delivered measurable improvements in security, compliance, and operational efficiency while ensuring a seamless user experience. This initiative solidified Metro Bank’s position as an innovative, customer-centric institution ready to scale in a highly regulated and competitive financial environment.








