Non-disclosure and fitness-to-practise proceedings

Short answer

Yes. Failing to disclose an employment investigation, disciplinary matter, or a previous professional concern can lead to fitness-to-practise (FtP) proceedings, and in some cases the non-disclosure itself becomes the most serious charge. This is well established across the professional regulators in England and Wales, including the Nursing and Midwifery Council, the General Medical Council, the Health and Care Professions Council, the Solicitors Regulation Authority and the General Dental Council.

The critical point is that regulators generally treat dishonesty and lack of integrity as more damaging to public confidence than the underlying matter that was concealed. A person can sometimes survive scrutiny of the original concern but be sanctioned severely for having hidden it.

Why non-disclosure engages fitness to practise

Professional regulation is built on trust. Regulators expect registrants to be open and honest, both with employers and with the regulator itself. Non-disclosure can breach that expectation in several distinct ways.

First, it can amount to misconduct through dishonesty, where a registrant deliberately conceals information they knew they should have provided. Second, it can amount to a lack of integrity, which is a slightly broader concept that does not always require proof of dishonesty but still falls short of expected professional standards. Third, non-disclosure can breach a specific rule, such as a condition of practice requiring a registrant to inform any prospective employer of restrictions on their registration. Fourth, in some professions there is a positive duty to self-report certain matters to the regulator, so silence is itself a regulatory breach.

The recent case law illustrates this clearly. In Cascioli v Nursing and Midwifery Council [2024] EWHC 1109 (Admin), the concern was that the nurse had, in breach of a condition, dishonestly failed to disclose her conditions of practice order and PIN reference in job applications. In another 2024 High Court appeal the finding was that a registrant had dishonestly withheld from her employer the existence of previous employers, an ongoing investigation and an interim conditions of practice order, damaging public trust in the profession. In Ali v General Medical Council [2024] EWHC 2272 (Admin) the tribunal scrutinised precisely what a doctor had and had not declared on a form. These cases show that regulators and the courts take active non-disclosure very seriously.

The distinction that matters: honest omission versus dishonesty

Not every failure to disclose is dishonest or amounts to misconduct. Before concluding that non-disclosure will lead to proceedings, the following factual questions are decisive.

Was there actually a duty to disclose? This depends on the exact wording of the application form, the contractual question asked, any condition of practice, and the regulator’s own reporting rules. A vague or ambiguously worded question that the registrant reasonably answered may not found a charge. In Ali, the precise wording of the form mattered a great deal.

Did the registrant know the information and understand it was required? A genuine misunderstanding, an honest belief that a closed or unsubstantiated matter did not need to be reported, or a reasonable interpretation of an ambiguous question can defeat an allegation of dishonesty, even if the regulator would have preferred fuller disclosure.

What is the nature of the concealed matter? There is a meaningful difference between failing to disclose a live formal investigation or a regulatory restriction, and failing to mention an informal, resolved or unsubstantiated concern that never resulted in any finding. The former is far more likely to be treated as material.

Was the non-disclosure deliberate and calculated, or an oversight? The test for dishonesty applied by tribunals follows Ivey v Genting Casinos [2017] UKSC 67: what did the person genuinely know and believe about the facts, and would ordinary decent people regard their conduct as dishonest given that state of mind. An innocent omission is judged very differently from a deliberate concealment designed to obtain a job or avoid restrictions.

How the two elements interact at a hearing

Where non-disclosure is charged alongside the underlying matter, a tribunal will usually consider them separately at the impairment and sanction stages. Regulators repeatedly state that dishonesty and integrity breaches go to the heart of the profession. As the NMC put it in a recent outcome, honesty and integrity to both employer and regulator are fundamental tenets of the profession.

Two practical consequences follow. A registrant may find that the original concern, taken alone, would have attracted a modest outcome, but the concealment escalates matters towards suspension or removal. Conversely, full, prompt and candid disclosure of a past concern, coupled with genuine insight, is treated as mitigation and often avoids a finding of impairment at all.

Duties to self-report to the regulator

Several regulators impose positive duties to notify them of certain events, quite apart from disclosure to employers. For doctors, GMC guidance expects prompt reporting of matters such as being investigated or subject to proceedings that call practice into question. Nurses and midwives are expected under the NMC Code to be open and to cooperate. Solicitors are subject to reporting obligations under the SRA Standards and Regulations. Failing to make a required self-report can itself be a distinct regulatory breach, independent of any employer-facing non-disclosure.

Ordinary explanations to consider before assuming wrongdoing

If you are worried about your own position, it is worth testing whether an innocent explanation applies. The question asked may not, on a fair reading, have required disclosure of the matter in question. The investigation may have concluded with no case to answer, so it was not “ongoing” or a “concern” as defined. You may have disclosed to one party (for example the regulator) but not another (an employer) because you reasonably believed only one was required. You may have relied on advice, or on an occupational health or HR process that you understood to be confidential. These are all legitimate lines of argument, and they turn on the precise facts and documents.

Practical next steps

1. Gather the documents. Collect the exact application form or declaration wording, your employment contract, any conditions of practice order, the correspondence about the original investigation, and the relevant regulator code and guidance in force at the time.

2. Establish the precise duty. Identify exactly what you were asked and what rule or condition, if any, required disclosure. The wording is often decisive.

3. Assess materiality and state of mind. Consider whether the concealed matter was material, whether you knew disclosure was required, and what you genuinely believed at the time.

4. Correct the record promptly if there is a gap. Voluntary, prompt disclosure now, before the regulator raises it, is strong evidence of insight and integrity and can materially improve the outcome. Late concealment discovered by others is the worst position.

5. Prepare evidence of insight and remediation. Reflective statements, testimonials, and steps taken to prevent recurrence carry significant weight at the impairment and sanction stages.

6. Take advice before responding. If proceedings are threatened or underway, obtain representation, ideally through a defence organisation, trade union, or a solicitor specialising in your regulator, before making any written admission, because how the non-disclosure is characterised can determine the sanction.

What would change the answer

The outcome depends heavily on which regulator applies, the exact wording of the question or condition, whether the concealed matter was a formal investigation and restriction or an informal unresolved concern, whether you knew disclosure was required, and whether the omission was deliberate. If you tell me your profession and regulator, the precise wording of what you were asked, the status of the earlier matter, and when it arose, I can give a more targeted assessment.