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Whistleblowing Rights UK — How Protected Disclosures Work

Your legal rights when whistleblowing in the UK, what counts as a protected disclosure, how to raise concerns, and protection against retaliation.

If you’ve witnessed wrongdoing at work, UK law protects you when you speak up. Here’s how whistleblowing protection works.

What Is Whistleblowing?

Element Detail
Definition Reporting certain types of wrongdoing at work that are in the public interest
Legislation Employment Rights Act 1996 (Part IVA), as amended by the Public Interest Disclosure Act 1998
Key term Protected disclosure — a qualifying disclosure made in the right way
Protection applies from Day one of employment — no qualifying service period

What Counts as a Qualifying Disclosure

Your disclosure must relate to one of these six categories:

Category Example
A criminal offence Fraud, theft, bribery, tax evasion
Failure to comply with a legal obligation Breach of contract, regulatory non-compliance, data protection breaches
A miscarriage of justice Someone wrongly convicted or imprisoned
Danger to health and safety Unsafe working conditions, ignoring safety regulations
Environmental damage Illegal pollution, dumping waste
Deliberate concealment of any of the above Covering up wrongdoing

What Is NOT Whistleblowing

Not covered Why
Personal grievances (e.g. bullying, pay dispute) Not in the public interest (use grievance procedure instead)
Breach of your own employment contract Personal, not public interest
Disagreement with management decisions Must relate to one of the six categories
Information covered by legal professional privilege Solicitor-client communications are protected

How to Make a Protected Disclosure

To whom Protection level When to use
Your employer (internal) Strongest First step in most cases
A legal adviser Strongest If you need legal advice before reporting
A prescribed person (regulator) Strong If you reasonably believe the information is true and the concern falls within the prescribed person’s remit
A government minister (if Crown employee) Strong Government workers
Any other person (e.g. media, MP, police) Conditional Only if other routes are inappropriate AND the disclosure is reasonable in all the circumstances

List of Prescribed Persons (Key Examples)

Prescribed person What they cover
Health and Safety Executive (HSE) Workplace health and safety
Care Quality Commission (CQC) Health and social care
Financial Conduct Authority (FCA) Financial services misconduct
Prudential Regulation Authority (PRA) Financial firm safety/soundness
HMRC Tax fraud, money laundering
Environment Agency Environmental damage
Information Commissioner’s Office (ICO) Data protection breaches
Serious Fraud Office (SFO) Serious fraud, bribery, corruption
Ofsted Children’s education and care
Charity Commission Charity misconduct
National Audit Office (NAO) Public sector financial propriety

Full list at: gov.uk/government/publications/blowing-the-whistle-list-of-prescribed-people-and-bodies

Your Protection

Protection from Dismissal

Feature Detail
Dismissal type Automatically unfair if the reason (or principal reason) is the protected disclosure
Qualifying service None required — protection from day one
Compensation cap No cap — unlimited compensation
Who can claim Employees, workers, agency workers
Time limit to claim 3 months minus 1 day from dismissal (after ACAS early conciliation)

Protection from Detriment

Detriment example Protected?
Overlooked for promotion Yes
Given worse shifts or duties Yes
Bullied or harassed Yes
Denied training or development Yes
Disciplinary action as retaliation Yes
Contract not renewed Yes
Poor reference because of disclosure Yes

Steps to Take

Step Action
1 Keep evidence — save copies of emails, documents, and notes (be careful not to breach data protection)
2 Record dates and details — write down what you’ve seen, when, and who was involved
3 Check internal policy — your employer should have a whistleblowing policy
4 Consider getting legal advice first — this is also a protected disclosure
5 Report internally if appropriate (to manager, compliance officer, or via whistleblowing hotline)
6 If internal reporting isn’t appropriate, report to a prescribed person
7 Keep records of your disclosure and any response
8 If you face retaliation, document everything and take advice immediately

If Things Go Wrong

Issue What to do
Employer ignores your concern Report to the relevant prescribed person (regulator)
Retaliation or victimisation Raise a formal grievance, then consider an employment tribunal claim
Dismissed Contact ACAS for early conciliation, then file an employment tribunal claim
Don’t know who to report to Contact Protect (whistleblowing charity): 020 3117 2520 or protect-advice.org.uk
Feel unsafe If there’s an immediate risk to life or safety, call the police or HSE

Compensation at Employment Tribunal

Claim What you can receive
Unfair dismissal (whistleblowing) Unlimited compensation — basic award + compensatory award (no cap)
Detriment Compensation for losses suffered
Injury to feelings Vento bands: Lower £1,200–£11,700 / Middle £11,700–£35,200 / Upper £35,200–£58,700
Aggravated damages In exceptional cases

Where to Get Advice

Organisation What they do
Protect (formerly Public Concern at Work) Free, confidential whistleblowing advice — protect-advice.org.uk
ACAS Employment rights advice — 0300 123 1100
Citizens Advice Free general advice
Trade union Representation and support
Employment solicitor Legal representation (many offer free initial advice)