The UK FCA has published its latest Whistleblowing quarterly data 2025 Q4 (October-December), offering insights into the types of misconduct being reported and how intelligence from whistleblowers continues to support the regulator’s supervisory and enforcement work. Whistleblowing remains an important source of regulatory intelligence, enabling the FCA to identify potential misconduct, mitigate harm to consumers and markets, and inform its wider supervisory strategy.
Volume of Whistleblowing Reports
During Q4 2025, the FCA received 281 new whistleblowing reports, representing a decline compared with both the previous quarter and the same period in the prior year.
- 281 reports received in Q4 2025
- 405 reports received in Q3 2025
- 292 reports received in Q4 2024
The 281 reports received during the quarter contained 788 allegations of wrongdoing, illustrating that a single disclosure frequently raises multiple issues or concerns. Despite the quarterly decrease, whistleblowing volumes remain broadly consistent with historical levels, reinforcing the importance of whistleblower intelligence as a supervisory tool.
Key Allegation Categories
The FCA’s data highlights the most frequently reported areas of concern raised by whistleblowers in Q4 2025.
The leading categories of allegations were:
- Compliance breaches – 109 allegations
- Fitness and propriety concerns – 99 allegations
- Culture of the organisation – 67 allegations
- Systems and controls weaknesses – 58 allegations
- Consumer detriment – 45 allegations
These themes are consistent with trends observed in previous reporting periods, particularly the continued prominence of governance, culture, and control framework issues.
Reporting Channels and Anonymity
Whistleblowing disclosures were received through several channels including telephone, email, post and the FCA’s online reporting form, with the online form continuing to be the most commonly used method. The data also shows that approximately 65% of whistleblowers chose to share their identity with the FCA, allowing the regulator to engage further and seek additional information where necessary. Providing contact details can assist the regulator in clarifying allegations and strengthening the evidential value of reports.
How the FCA Uses Whistleblowing Information
The FCA reviews every whistleblowing disclosure within its remit to determine whether regulatory action is necessary. Whistleblower intelligence may result in a range of outcomes, including:
- supervisory enquiries into firms or individuals
- requests for further information
- referrals to enforcement teams
- informing thematic reviews or supervisory priorities
- identifying potential consumer or market harm.
Even where direct enforcement action is not taken, whistleblowing intelligence frequently contributes to the FCA’s broader risk assessment and supervisory activity.
Implications for Regulated Firms
The data underscores the continuing importance of effective internal whistleblowing arrangements within regulated firms.
Under the FCA’s whistleblowing framework, firms must ensure that employees can raise concerns confidentially and without fear of retaliation. Firms should therefore ensure that:
- whistleblowing policies remain clear and accessible
- staff are aware of internal reporting channels
- disclosures are investigated promptly and fairly
- whistleblowers are protected from detriment
- appropriate governance oversight is maintained.
The prominence of allegations relating to culture, compliance, and senior management conduct also reinforces the FCA’s ongoing focus on organisational culture and accountability within firms.
Conclusion
While the number of whistleblowing reports received by the FCA declined in Q4 2025 compared with the previous quarter, the data continues to highlight key conduct risks across the financial services sector, particularly in relation to compliance failures, governance concerns, and organisational culture. For regulated firms, the message remains clear: robust whistleblowing frameworks and a strong speak-up culture are critical components of an effective compliance programme and an important safeguard against regulatory risk.
How Complyport can help?
At Complyport, we help firms navigate evolving regulatory and compliance landscapes, translating complex requirements into practical, actionable solutions. Our support is designed to ensure firms are prepared, accountable, and aligned with emerging standards and expectations.
- Compliance Readiness: We assist organisations in assessing current practices against new or evolving regulatory frameworks. This includes identifying gaps, prioritising actions, and preparing board-level briefings or management reports that demonstrate proactive oversight and transparency.
- Governance and Accountability: We help define roles and responsibilities across senior management and key functions to ensure clear accountability. This supports effective decision-making, oversight of processes, and demonstrates alignment with regulatory expectations.
- Whistleblowing Framework Reviews: We assist firms in reviewing and enhancing their whistleblowing policies, procedures, and reporting channels. This includes assessing whether current arrangements meet FCA requirements, identifying gaps in escalation or protection processes, and ensuring employees have clear and accessible routes to raise concerns.
Contact Us
To understand how the FCA’s findings may affect your business, arrange a meeting with one of our compliance experts.
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