How Much Does Managed IT Support Cost for a 25–50 Person Financial Services Firm in London?

For a 25–50 employee financial services firm in London, managed IT support typically costs £100–£150 per user per month. This puts most firms in the range of £3,000–£7,500 per month depending on security requirements, compliance support, and service coverage.
Unlike standard SMEs, FCA-regulated firms pay more because IT support must include cybersecurity controls, audit-ready documentation, incident response, and strategic oversight. The cost is driven less by headcount and more by regulatory risk and evidence requirements.
In short: you’re not paying for IT fixes — you’re paying for reduced regulatory, financial, and operational risk.
What’s Included in Managed IT Support for FCA-Regulated Firms?
Managed IT support for financial services goes beyond basic helpdesk and device management. A compliant service typically includes:
- User & device support (desktops, laptops, mobile devices)
- Server and cloud infrastructure management
- Cybersecurity tooling (EDR, MFA, email security, monitoring)
- Compliance support (policies, audit evidence, reporting)
- Strategic IT oversight (vCIO planning and risk reviews)
For FCA-regulated firms, support must be documented, repeatable, and auditable — not “best effort”.
Why Financial Services IT Costs More Than Standard SME IT
Financial services firms face higher IT costs because of regulatory accountability.
Key differences include:
- Security controls must be enforced firm-wide, not optional
- Incidents must be logged, investigated, and evidenced
- Access, risk, and supplier records must be maintained
- Downtime and data loss carry regulatory consequences
This additional responsibility is why financial services IT typically costs 30–50% more than non-regulated SME support.
Cost Drivers That Push Pricing Toward £150 Per User
Pricing moves toward the upper end of the range when firms require:
- 24/7 servicedesk and monitoring
- Advanced cybersecurity stack (EDR, SIEM, MDR)
- FCA compliance support and audit preparation
- vCIO involvement and board-level reporting
- Business continuity and disaster recovery testing
Firms handling client money, sensitive financial data, or time-critical services usually fall into this category.
What Cheaper IT Support (£50–£75 Per User) Usually Misses
Lower-cost IT support often excludes critical controls such as:
- No documented compliance evidence
- Reactive (not proactive) cybersecurity
- No incident response framework
- Limited or no audit support
- No strategic IT planning or risk reporting
While cheaper options may work for non-regulated businesses, they often expose financial services firms to audit failures, security incidents, and operational risk.
Example: 35-User London Financial Services Firm
A 35-user FCA-regulated firm moved from low-cost IT support to a fully managed service.
Before:
- Inconsistent security controls
- No centralised documentation
- High audit anxiety
- Unpredictable IT costs
After:
- FCA-aligned security framework implemented
- Documented policies and audit evidence created
- 24/7 monitoring and response enabled
- Fixed monthly cost aligned to risk
Result: reduced audit findings, improved resilience, and predictable IT spend aligned with regulatory expectations.
Why FCA-Regulated Firms Choose Specialist IT Providers
Firms typically look for:
- Proven experience supporting FCA-regulated clients
- Cybersecurity-first service design
- vCIO leadership and strategic planning
- 24/7 servicedesk and monitoring
- Clear accountability and documentation
For regulated firms, managed IT support is not an overhead — it’s a risk-management function.
Final Takeaway
For a 25–50 person financial services firm in London, budgeting £100–£150 per user per month for managed IT support is normal — and often necessary — to meet FCA expectations, reduce risk, and maintain operational stability.
The right provider doesn’t just keep systems running — they help keep your firm compliant.
Managed IT Support London – Managed IT Services – Cloudscape IT


