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The short answer Workplace bullying and unlawful harassment are not the same legal concept. Bullying generally describes unwanted behaviour such as intimidation, humiliation or misuse of power, but there is no single, specific UK employment law that makes all bullying unlawful. Harassment can be unlawful under the Equality Act 2010 when the conduct meets a legal test, including a connection to a protected characteristic or unwanted conduct of a sexual nature. The facts, context and evidence determine which legal route may apply.
If a manager repeatedly humiliates you, a colleague makes offensive comments, or someone at work targets you because of who you are, it can be difficult to know whether to describe the problem as bullying, harassment or discrimination. The labels matter less than understanding what happened, why it happened and what legal protection may apply.
This guide explains the difference under the law in Great Britain, what evidence may help, how to raise a complaint and when conduct that is not Equality Act harassment may still create a legal issue. Northern Ireland has a separate discrimination-law framework, so advice should be checked against the law applying there.
1. What is workplace bullying?
There is no single statutory definition of workplace bullying in UK employment law. Acas describes bullying as unwanted behaviour that may be offensive, intimidating, malicious or insulting, or an abuse or misuse of power that undermines, humiliates or causes harm.
Bullying can involve a repeated pattern or a serious one-off incident. It may happen in person, in meetings, through emails and messages, on work-related social media, or during other work-related situations. Examples can include:
- Repeatedly humiliating a worker in front of colleagues.
- Spreading malicious rumours or deliberately undermining someone’s work.
- Using threatening, insulting or degrading language.
- Excluding someone from work communications or opportunities as a way to intimidate them.
- Misusing managerial authority to intimidate or humiliate a particular worker.
- Consistently imposing unreasonable demands on one person without a legitimate explanation.
Not every unpleasant interaction, disagreement or management decision amounts to bullying. Managers can give fair feedback, set reasonable performance expectations and address genuine mistakes. The context, manner, frequency and purpose of the conduct all matter.
Even where behaviour is not unlawful discrimination, it may breach an employer’s bullying policy, disciplinary rules or other workplace standards. Serious conduct can also raise separate legal questions, depending on the circumstances.
2. What is unlawful harassment under the Equality Act 2010?
In Great Britain, section 26 of the Equality Act 2010 sets out the legal test for harassment. In broad terms, harassment related to a relevant protected characteristic involves unwanted conduct that has the purpose or effect of violating a person’s dignity, or creating an intimidating, hostile, degrading, humiliating or offensive environment for them.
The relevant protected characteristics for this type of harassment are:
- Age.
- Disability.
- Gender reassignment.
- Race.
- Religion or belief.
- Sex.
- Sexual orientation.
The Equality Act also recognises sexual harassment: unwanted conduct of a sexual nature that has the purpose or effect described in the Act. It separately addresses certain situations where a person is treated less favourably because they rejected or submitted to sexual harassment or harassment related to sex or gender reassignment.
The legal test is not simply whether someone felt upset or whether the behaviour was described as harassment in a complaint. The decision-maker considers the person’s perception, the other circumstances and whether it was reasonable for the conduct to have that effect. Intention is not always necessary: conduct may meet the test because of its effect, even if the person responsible says they did not mean to cause harm.
Equally, an offensive or upsetting incident does not automatically satisfy the legal definition. The connection to a protected characteristic, the nature of the conduct and the surrounding facts must be considered.
Key point: Equality Act harassment is a legal category with specific requirements. Bullying may fall within that category, but not every bullying incident is unlawful harassment under the Equality Act.
3. The main differences between bullying and harassment
| Question | Workplace bullying | Equality Act harassment |
|---|---|---|
| Is there a specific legal definition? | There is no single statutory definition of workplace bullying. | Yes. Section 26 of the Equality Act sets out the relevant tests. |
| Must the conduct relate to a protected characteristic? | Not necessarily. Bullying may arise from misuse of power, hostility or other workplace behaviour. | For harassment related to a protected characteristic, the required connection must be present. Sexual harassment has its own test. |
| Can one incident be enough? | Potentially. Bullying may involve a one-off incident or repeated behaviour. | Potentially. A single incident can satisfy the legal test depending on its nature and circumstances. |
| Does the person have to intend harm? | Not necessarily; conduct may still be bullying without an admitted intention to bully. | No. The statutory test includes conduct that has the prohibited effect, assessed in context. |
| What can the worker do? | Use workplace procedures and consider whether other legal protections apply. | Raise the matter internally and consider an Equality Act claim or other appropriate legal route, depending on the facts. |
The distinction is important because the legal route depends on what happened, not just the word used to describe it. A complaint can involve bullying, unlawful harassment and other forms of discrimination at the same time.
4. When can bullying also be unlawful harassment?
Bullying may also amount to unlawful harassment where the conduct meets the Equality Act test. The link to a protected characteristic is often a key issue.
Example: repeated racist remarks
A supervisor repeatedly mocks a worker’s ethnic background and uses racist insults in team meetings. If the conduct is unwanted and has the purpose or effect required by section 26, it may amount to harassment related to race as well as bullying.
Example: comments about disability
Colleagues repeatedly make degrading jokes about a worker’s disability and imitate the way the worker moves. Depending on the evidence and context, the behaviour may meet the Equality Act harassment test. Other disability-discrimination issues may also need consideration.
Example: unwanted sexual comments
A colleague repeatedly makes sexual remarks and sends unwanted sexual messages to another worker. If the conduct meets the statutory test, it may be sexual harassment even if the person responsible claims it was intended as a joke.
Example: a manager humiliates everyone equally
A manager regularly shouts at team members, insults their work and criticises them in public, without an apparent connection to a protected characteristic. The conduct may be bullying and may breach workplace policy. However, the Equality Act harassment test related to a protected characteristic would require evidence of the relevant connection or another applicable legal basis.
These are illustrative scenarios, not findings about real cases. A tribunal or other decision-maker would assess the actual evidence, circumstances and applicable law.
5. What if the behaviour is not related to a protected characteristic?
It does not follow that the behaviour is acceptable or that you have no options. Bullying that does not meet the Equality Act harassment test may still be addressed through workplace policies and may raise other legal issues.
Depending on the facts, relevant possibilities can include:
- A grievance: You may be able to make a formal complaint under your employer’s grievance procedure about bullying, intimidation or unfair treatment.
- Contractual issues: Serious conduct by an employer may be relevant to whether contractual obligations have been breached. The terms of your employment and the circumstances matter.
- Constructive dismissal: In some circumstances, a serious breach by an employer may lead a worker to resign and argue that they were constructively dismissed. This is legally complex and resignation can carry significant risks.
- Health and safety or duty-of-care issues: An employer may have responsibilities to take workplace risks and reports of harm seriously. The precise duties and remedies depend on the circumstances.
- Other legal protections: If the treatment is connected to whistleblowing, trade union activity, pregnancy, maternity or another legally protected situation, a different or additional claim may need to be considered.
There may also be separate legal questions where conduct becomes a pattern of harassment causing alarm or distress under the Protection from Harassment Act 1997. That is a different legal framework from Equality Act harassment and does not automatically apply to every workplace dispute.
Do not resign solely on the assumption that bullying automatically gives you a constructive dismissal claim. The legal threshold is demanding, and your employment status, the employer’s conduct, the timing and your actions may all matter. Obtain advice about your options before making an irreversible decision where possible.
6. What evidence should you keep?
If you are considering a complaint, keep a clear record of events. You do not need to prove every legal issue before raising a concern, but specific information can help your employer investigate and help an adviser assess the possible legal route.
- A dated timeline: Record when each incident happened, where it took place and who was involved.
- The words or actions: Note the actual language or behaviour as accurately as possible, rather than relying only on labels such as “bullying”.
- Witnesses: Record who was present and what they may have seen or heard.
- Messages and documents: Preserve relevant emails, chat messages, letters, meeting notes, work instructions and screenshots, subject to lawful access and your employer’s policies.
- Any protected-characteristic connection: If you believe the conduct relates to race, sex, disability or another protected characteristic, explain what supports that view. This might include words used, patterns of treatment or relevant comparisons.
- Reports already made: Keep copies of complaints, responses, investigation notes you are entitled to access, and records of meetings.
- Impact and consequences: Record relevant effects on your work, opportunities, treatment by others or wellbeing. Medical evidence may be relevant in some cases, but do not assume it is always required.
Keep records factual and store them securely. Do not access accounts or confidential files without permission, remove information you are not entitled to take, or breach data-protection rules in an attempt to gather evidence.
7. How should you report workplace bullying or harassment?
The right first step depends on the seriousness of the behaviour, your workplace procedures and whether you feel safe raising the issue informally.
- Check the relevant policies. Look for your employer’s bullying, dignity-at-work, equality, sexual harassment, grievance and whistleblowing policies where relevant.
- Consider an informal report if appropriate. If the conduct is relatively low-level and you feel safe doing so, you may tell the person that the behaviour is unwanted or ask a manager or HR to intervene. You are not required to confront someone directly where that would be unsafe or inappropriate.
- Make a clear written complaint. Explain what happened, when it happened, who was involved, what evidence exists and what action you are asking the employer to take. If you believe the behaviour is related to a protected characteristic, state the reason.
- Ask for a fair investigation. The employer should consider the complaint seriously, gather relevant evidence and follow its policies and applicable legal duties. Keep a record of the response and any next steps.
- Consider a formal grievance or appeal. If the issue is not resolved, check the procedure for escalating the complaint or challenging the outcome.
- Get independent advice where needed. If the behaviour is serious, discriminatory, ongoing or followed by retaliation, consider speaking to Acas, a relevant advice service or an employment solicitor about your options.
For practical guidance, see Acas guidance on bullying at work and its advice on harassment under discrimination law.
8. What if your employer ignores the complaint or retaliates?
If your employer does not address the complaint, record what you reported, when you reported it, who received it and what response followed. Ask for an update in writing and keep copies of relevant communications.
If you experience worse treatment because you raised an allegation of discrimination, that may raise a separate question of victimisation under the Equality Act. Victimisation is not simply any unfair response to a complaint: the statutory requirements must be met, including the connection to a protected act under equality law.
For example, being labelled a troublemaker or excluded from opportunities after making a discrimination complaint may be relevant evidence, but the facts and reason for the treatment need to be examined. See Acas guidance on victimisation.
If you are considering an employment tribunal claim, do not assume an internal grievance pauses the time limit. Employment tribunal deadlines can be short, and Acas Early Conciliation may affect how the deadline is calculated. Check the applicable deadline promptly with Acas or an employment adviser.
9. Common mistakes to avoid
- Assuming that every instance of bullying is Equality Act harassment. The legal test requires more than the use of a label.
- Assuming that conduct is lawful because it is called bullying rather than harassment. The facts may satisfy a legal test even if the employer or colleague uses a different description.
- Making a complaint without specific examples. Dates, words, actions, witnesses and records are often more useful than broad conclusions alone.
- Assuming the person must intend to offend. For Equality Act harassment, the prohibited effect can be relevant even without an intention to cause it.
- Waiting for an internal investigation before checking deadlines. Internal processes do not automatically extend external legal time limits.
- Resigning before considering the consequences. Leaving a job can affect your income and legal options; seek advice where possible before taking that step.
10. When should you get legal advice?
Advice may be particularly useful where the conduct has continued despite complaints, involves sexual or discriminatory behaviour, has affected your pay or career, has led to disciplinary action, or is followed by dismissal or pressure to resign.
A legal assessment should consider the actual events, the employment relationship, the relevant policies, any connection to a protected characteristic, the response from the employer and the time limits for possible claims. It should also distinguish an internal workplace complaint from a claim that can be brought under employment or discrimination law.
Need to work out which legal route applies?
If you are unsure whether your experience is workplace bullying, Equality Act harassment, victimisation or another employment issue, a situation-specific review can help identify the relevant questions, assess the available evidence and clarify possible next steps. The appropriate route depends on your circumstances, and no outcome can be guaranteed.
Frequently asked questions
Is workplace bullying illegal in the UK?
There is no single law that makes every form of workplace bullying unlawful. However, bullying may breach workplace policies or contribute to other legal issues. If the conduct meets the Equality Act 2010 test for harassment or another form of discrimination, it may be unlawful. The facts determine the position.
Can bullying count as harassment under the Equality Act 2010?
Yes. Bullying behaviour can also be unlawful harassment if it meets the statutory test. For harassment related to a protected characteristic, the unwanted conduct must have the required connection to that characteristic and the purpose or effect specified in section 26. Sexual harassment has a separate statutory test.
Does harassment have to happen more than once?
No. A single incident may be enough if it meets the applicable legal test. Repeated conduct can also be relevant. Whether the test is satisfied depends on the nature of the behaviour and all the circumstances.
Does someone have to intend to harass me?
Not always. Under the Equality Act, harassment can be based on the purpose or the effect of unwanted conduct. When assessing effect, the person’s perception, the surrounding circumstances and whether it was reasonable for the conduct to have that effect are considered.
Can I complain about bullying if it is not discrimination?
Yes. You can consider your employer’s bullying policy, speak to an appropriate manager or HR contact, or use the formal grievance procedure. Depending on the facts, other contractual or employment-law issues may also arise. Not every complaint will lead to a legal claim.
What evidence helps with a bullying or harassment complaint?
A dated timeline, specific examples of conduct, relevant messages or emails, witness details, records of previous complaints and the employer’s responses can help. If you believe the behaviour relates to a protected characteristic, record the facts that support that connection. Keep evidence lawfully and securely.
Can my employer retaliate because I complained about harassment?
Treatment because someone has carried out a protected act under equality law may amount to victimisation under the Equality Act 2010. Whether the law applies depends on the nature of the complaint, the treatment and the connection between them. Keep records and seek advice if your treatment worsens after a complaint.
How long do I have to bring a workplace harassment claim?
Employment tribunal time limits are generally short and depend on the type of claim and circumstances. Acas Early Conciliation can affect how the time limit is calculated, but an internal grievance does not automatically stop the clock. Check your deadline promptly with Acas or a qualified employment adviser.
Disclaimer: This page provides general information about workplace bullying and harassment law in Great Britain. It is not personalised legal advice and does not create a solicitor-client relationship. The law and available remedies depend on the facts and may differ in Northern Ireland. Check current official guidance and seek advice about your own circumstances.