Why London organisations are moving to Azure
London has the UK's highest concentration of co-location data centres and some of its highest costs for office space and power. For many organisations, the server room or co-lo cage has become an expensive habit. The common triggers we see are:
- Co-location renewals with steep increases in power and space charges
- Office moves and consolidation, where floor space is too valuable for a comms room
- Operational resilience expectations in financial and professional services
- End of support for Windows Server 2016 (January 2027) and SQL Server 2016 (July 2026)
- VMware renewals that no longer make financial sense
Azure UK South: the London region
Azure's UK South region is based in the London area. For London organisations that means:
- Low latency to offices and remote workers across the capital and the South East
- Availability zones, physically separate data centres within the region, for highly available designs
- UK data residency, with UK West (Cardiff) available as a paired region for disaster recovery
- Private connectivity through ExpressRoute from London peering locations, if you need guaranteed bandwidth
Regulated sectors in London
Many London organisations work under regulatory scrutiny, whether in financial services, legal, insurance or the public sector. An Azure migration for these organisations includes:
- A landing zone with enforced security policy, encryption and role-based access
- Immutable backups and a tested disaster recovery plan to UK West
- Logging and audit trails suitable for evidencing controls to auditors and regulators
- Documentation that supports outsourcing and third-party risk assessments
What a London Azure migration looks like
- Free assessment. Two minutes online, then a call (or a meeting at your London office).
- Discovery. Azure Migrate profiles your servers for 2–4 weeks, wherever they run today.
- Proposal. A fixed-scope plan with one-off and monthly costs, plus funding eligibility.
- Migration. Workloads move in waves, out of hours, into UK South.
- Decommission. We clear the server room or co-lo cage so you can stop paying for it.
Services for London organisations
All of our Azure migration services are available in London, including Windows Server, SQL Server, VMware and full data centre exits.
Planning a migration? Get a free assessment covering scope, ballpark cost and funding eligibility.
Get my free assessmentAzure migration in London: FAQs
Is there an Azure data centre in London?
Yes. Azure's UK South region is located in the London area and has multiple availability zones. UK West, in Cardiff, is commonly used as a secondary region for disaster recovery.
Can Azure support FCA operational resilience requirements?
Azure provides the building blocks, including availability zones, a second UK region, immutable backup and detailed logging, that help firms meet operational resilience and outsourcing expectations. Your firm remains responsible for mapping important business services, setting impact tolerances and evidencing them, and we design the Azure environment to support that.
Do you come on-site in London?
Yes. Discovery and planning workshops can be held at your London office. Most migration work is done remotely and out of hours to minimise disruption.
How quickly can a London office exit its server room?
For a typical London office with under 30 servers, a server-room exit to Azure usually takes 2–4 months from assessment to decommissioning.