IT Support for Financial Services in London
Financial services firms operate under the most stringent regulatory and security requirements of any sector. FCA compliance, MiFID II, GDPR, and PCI DSS all impose specific obligations on how financial data is stored, transmitted, and protected. A data breach or system failure in financial services doesn't just mean financial loss — it can mean regulatory action, loss of operating licence, and irreparable damage to client trust. We provide specialist IT support for financial services firms across London and the UK — combining deep knowledge of trading platforms, wealth management software, and fintech infrastructure with the security and compliance standards that the sector demands. From Mayfair wealth managers to fintech startups, we help financial services firms use technology to deliver exceptional client service while maintaining the regulatory compliance and security that clients and regulators expect.
Yes — we provide specialist it support for financial services across London and the UK. We understand Bloomberg Terminal, Refinitiv Eikon, FactSet and the compliance requirements of the financial services sector. Book a free consultation with a certified engineer.
The IT challenges it support for financial services face
FCA compliance and reporting
FCA-regulated firms must meet specific IT security, data protection, and record-keeping requirements. Non-compliance can result in fines, restrictions, or loss of operating licence. We help financial services firms design and maintain IT systems that meet FCA requirements.
Secure trading and market data
Financial services firms rely on trading platforms, market data feeds, and execution systems that require low-latency, high-availability infrastructure. We design and support infrastructure that meets the performance and reliability demands of trading operations.
Client data protection
Financial services firms hold highly sensitive client data — investment portfolios, financial histories, and personal identification. GDPR, FCA, and PCI DSS all require this data to be protected to the highest standards. We implement encryption, access controls, and monitoring that meet these requirements.
Business continuity and resilience
Financial services firms must demonstrate operational resilience — the ability to continue operating during and after disruptions. FCA requirements mandate tested business continuity plans and IT resilience. We design and test DR solutions that meet these requirements.
Cyber threat protection
Financial services is the most targeted sector for cyber attacks. From sophisticated state-sponsored attacks to ransomware and phishing, financial firms face constant threats. We implement layered security that protects against the full spectrum of cyber risks.
Regulatory requirements we help you meet
Industry software expertise
Sub-sectors we support:
The specific cyber threats targeting your sector
Targeted phishing and whaling attacks
Financial services executives are prime targets for whaling attacks — sophisticated phishing emails designed to impersonate senior staff and authorise fraudulent transfers. These attacks are highly targeted and can result in losses of millions of pounds.
Ransomware and data extortion
Ransomware attacks on financial services firms increasingly involve data theft as well as encryption — attackers threaten to publish sensitive client data if the ransom isn't paid, adding regulatory breach notification obligations to the financial impact.
Insider threats and market abuse
Staff with access to trading systems and client portfolios can commit market abuse, insider trading, or data theft. Without proper access controls, monitoring, and audit logging, these activities can go undetected.
Third-party and supply chain risk
Financial services firms rely on numerous third-party providers — custodians, data vendors, and technology platforms. A security breach at a third party can compromise your systems and client data.
How we help it support for financial services
FCA Compliance Support
Design and maintain IT systems that meet FCA requirements for security, data protection, operational resilience, and record-keeping — with documentation that supports regulatory reviews.
Cyber Essentials Plus Certification
Achieve and maintain government-backed security certification that demonstrates your commitment to client data protection and meets contract requirements.
Mimecast Email Security
Enterprise-grade email security that blocks phishing, whaling, ransomware, and business email compromise — critical for protecting client communications and preventing fraudulent transfers.
Operational Resilience and DR
Tested business continuity and disaster recovery solutions that meet FCA operational resilience requirements — with recovery times under 2 hours and quarterly testing.
Secure Trading Infrastructure
Low-latency, high-availability infrastructure for trading platforms, market data feeds, and execution systems — designed for the performance and reliability demands of financial trading.
24/7 Security Monitoring
Round-the-clock security monitoring with SIEM, threat detection, and incident response — protecting against the sophisticated cyber threats that target the financial services sector.
Specialist IT support for your financial services business
Talk to a certified engineer who understands your industry, your software, and your compliance requirements.
IT Support for Financial Services — your questions answered
Common questions from financial services businesses about IT support, compliance, and security.
Real results & expert insights
Case studies and tech insights relevant to financial services businesses.
Case Studies
Financial ServicesCybersecurity & Compliance Strategy for a Wealth Management Firm
99.97% of malicious email blocked before reaching users
Financial ServicesZero-Downtime Azure Migration for a City of London Financial Services Firm
Zero downtime during business hours throughout the entire 8-week migration
Financial ServicesProcess Automation Delivers £180K Annual ROI for Financial Services Firm
£180,000 annual ROI — 25+ hours/week of manual work eliminated
Tech Insights
How to Choose the Right Cloud Provider in 2026
Azure, AWS, or Google Cloud? We break down the decision framework we use with London SMEs to pick the platform that fits their growth.
Cyber Essentials Plus: Why It Matters for London SMEs
The government-backed certification that's becoming a prerequisite for winning contracts. What it is, what it costs, and how we get you certified.
3 Automation Workflows That Save London Teams 15+ Hours a Week
Real automations we've deployed for clients this year — from invoice processing to onboarding — with the measurable time saved for each.
Services for your industry
Managed IT Support & Services
Managed IT support with 24/7 monitoring, proactive maintenance, and certified engineers — keeping your business running under one SLA.
Learn moreCyber Security Services
Managed cyber security services protecting UK businesses from evolving threats — risk assessments, defence-in-depth, compliance, and 24/7 monitoring.
Learn moreMicrosoft 365 Support
Microsoft 365 support services — expert setup, zero-downtime migration, security hardening, and ongoing management of your productivity suite.
Learn moreEmail Security (Mimecast)
Enterprise-grade email security with Mimecast to stop phishing, ransomware, and business email compromise.
Learn moreServer Backup & Disaster Recovery
Comprehensive server backup and disaster recovery solutions to protect your data and minimise downtime.
Learn moreRelated industries
Sources & further reading
Independent guidance from UK regulators, standards bodies and technology vendors that underpins the advice on this page.
- National Cyber Security Centre10 Steps to Cyber SecurityThe UK's baseline framework for protecting business systems, people and data.(opens in a new tab)
- National Cyber Security CentreCyber Essentials: overviewThe government-backed certification scheme often required in UK contracts and tenders.(opens in a new tab)
- MicrosoftSecurity threat intelligence and researchVendor threat research and product security guidance.(opens in a new tab)
- Information Commissioner's OfficeUK GDPR guidance and resourcesThe regulator's guidance on handling personal data lawfully in the UK.(opens in a new tab)
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