Financial services firms operate in one of the most heavily regulated and heavily targeted sectors for cyber attacks. From banks and insurance companies to wealth managers, payment processors, and fintech startups, organisations that handle financial data face relentless pressure from both cyber criminals and regulators. Cyber Essentials Plus provides an independently verified security baseline that supports regulatory compliance, strengthens client confidence, and demonstrates a genuine commitment to protecting sensitive financial information.
This guide explores why Cyber Essentials Plus matters for financial services, how it intersects with FCA and PRA requirements, and what the certification process looks like for firms in this sector.
The Threat Landscape for Financial Services
Financial services firms are targeted more frequently and more aggressively than almost any other sector. The reasons are obvious: these organisations hold direct access to money, payment systems, and vast quantities of sensitive personal and financial data.
Regulatory Context
Financial services firms in the UK are regulated by the Financial Conduct Authority (FCA) and, for larger firms, the Prudential Regulation Authority (PRA). Both regulators have made operational resilience and cyber security central to their supervisory approach.
FCA Expectations
The FCA expects regulated firms to have appropriate systems and controls to manage cyber risks. Under Principle 3 (management and control) and the Senior Managers and Certification Regime (SM&CR), senior management bears personal responsibility for ensuring adequate cyber security arrangements are in place.
Operational Resilience Requirements
The FCA and PRA's operational resilience framework, which came into full effect in March 2025, requires firms to identify their important business services, set impact tolerances, and ensure they can remain within those tolerances during severe disruptions — including cyber attacks. Cyber Essentials Plus directly supports this by providing a verified technical defence against common attack vectors.
How CE+ Aligns with Financial Services Regulation
CE+ for Different Financial Services Sub-Sectors
Wealth Management and Financial Advisory
Independent Financial Advisors (IFAs) and wealth managers handle highly sensitive client financial data, including investment portfolios, tax information, and estate planning documents. CE+ certification reassures high-net-worth clients that their financial information is protected.
Insurance Brokers and Underwriters
Insurance firms process large volumes of personal data, health information, and claims data. CE+ certification is increasingly required by Lloyds managing agents and insurance capacity providers as a supply chain requirement.
Fintech and Payment Companies
Fintech companies, particularly those handling payment data, face intense scrutiny from the FCA. CE+ certification provides a credible security baseline that complements PCI DSS and helps demonstrate regulatory compliance during FCA authorisation and supervisory processes.
Accountancy and Audit Firms
Accountancy firms that provide financial services — particularly those registered for audit work — handle extremely sensitive client financial data. CE+ certification supports compliance with both FCA requirements and the ethical standards of professional bodies such as ICAEW, ACCA, and ICAS.
Common Challenges in Financial Services
Financial services firms face several sector-specific challenges when pursuing CE+:
Multiple Regulatory Frameworks
Financial firms often need to comply with FCA rules, GDPR, PCI DSS, and potentially other frameworks simultaneously. The good news is that CE+ controls overlap significantly with these requirements, providing a solid technical foundation that supports multiple compliance objectives.
Third-Party Platform Dependencies
Many financial firms rely on third-party platforms — trading systems, portfolio management tools, and regulatory reporting platforms. These platforms must be included in the CE+ scope if they are accessed via the firm's devices and network. Ensuring these platforms meet CE+ standards (particularly MFA and patching) requires coordination with the platform providers.
Legacy Infrastructure
Established financial firms may run legacy systems that are difficult to update or replace. CE+ requires all in-scope systems to run supported software with current patches. Legacy systems must either be updated, migrated, or carefully isolated from scope.
The Cost of a Breach in Financial Services
The financial impact of a cyber breach in the financial services sector goes far beyond the immediate incident costs:
Compared to these potential costs, the investment in Cyber Essentials Plus certification — typically £2,000 to £5,000 for an SME financial firm — represents extraordinary value.
The Certification Process for Financial Firms
At Cloudswitched, we work with financial services firms of all sizes to achieve CE+ certification. Our process is tailored to the specific requirements and regulatory context of the financial sector:
- Regulatory-Aware Gap Assessment: We review your IT environment with an understanding of FCA, PRA, and GDPR requirements, ensuring our recommendations support broader compliance objectives
- Remediation with Minimal Disruption: We implement changes during market-closed hours where possible and ensure no security change impacts trading or client-facing systems
- Third-Party Coordination: We liaise with your platform providers to ensure cloud services and third-party tools meet CE+ requirements
- Assessment and Certification: We manage the formal assessment with an accredited certification body experienced in financial services
- Ongoing Compliance: We maintain your security posture throughout the year, ready for both CE+ renewal and regulatory inspections
How Cloudswitched Helps Financial Services Firms
Cloudswitched is a London-based IT services company with deep experience in the financial services sector. We understand the regulatory landscape, the operational demands of financial firms, and the importance of maintaining uninterrupted access to markets and client services.
Our fully managed Cyber Essentials Plus service handles everything end-to-end — from initial gap assessment through to certification and ongoing support. We ensure your firm meets CE+ requirements while also strengthening your broader regulatory compliance posture.
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Cloudswitched handles your entire Cyber Essentials Plus certification end-to-end. Strengthen your FCA compliance posture and protect your clients' financial data with independently verified security controls.
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Centrally located in London, Shoreditch, we offer a range of IT services and solutions to small/medium sized companies.