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Anti-Bullying & Harassment Policy UK (2026 Guide)

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Part ofUK Employment Law Guide for Employers (2025)

Updated June 2026 · England & Wales
Every UK employer has a responsibility to keep the workplace free from bullying and harassment. A written policy sets the tone, tells staff what behaviour is unacceptable, and gives managers a clear framework to act on concerns when they arise. It also helps the business defend itself if a claim is ever brought to an employment tribunal. This guide walks through why these policies matter, what UK law expects, and the sort of content a policy should cover. Whether you run a small team or manage HR for a larger organisation, having something in writing is one of the simplest ways to reduce risk and build a workplace where people feel safe to speak up. I'm Brad Askew, and this is the plain-English overview I wish every employer had to hand before a problem landed on their desk.

What this document is

An anti-bullying and harassment policy is an internal document that sets out how an employer defines unacceptable behaviour, how staff can raise concerns, and how the business will investigate and respond. It typically sits alongside a grievance procedure, an equal opportunities policy, and a disciplinary policy.

The policy is not a legal requirement in the sense that the law names it specifically, but having one is widely treated as good practice and can form part of an employer's defence if a harassment claim is brought under the Equality Act 2010. Courts and tribunals tend to look at whether the employer took reasonable steps to prevent the behaviour, and a clear, communicated, and enforced policy is a strong part of that picture.

A good policy covers the scope of what counts as bullying and harassment, gives examples, explains informal and formal routes to raise issues, sets out confidentiality expectations, and makes clear that retaliation against anyone who complains will itself be treated as misconduct.

How to use this document

  1. Define the behaviour clearly. Spell out what bullying and harassment look like in practical terms, with examples covering verbal, written, physical, and online conduct. Make clear the policy applies to all staff, contractors, clients, and anyone acting on behalf of the business, and that it covers conduct at work, off-site events, and work-related communications outside office hours. 2. Set out the legal framework. Reference the Equality Act 2010 and the protected characteristics it covers, along with the employer's duty of care and obligations under health and safety legislation. Staff should understand that harassment linked to race, sex, age, disability, religion, sexual orientation, gender reassignment, marriage, or pregnancy is unlawful discrimination, not just a breach of internal rules. 3. Explain how to raise a concern. Offer both informal and formal routes. An informal route might involve speaking to a line manager or HR; a formal route should tie into the written grievance procedure. Name the people or roles a staff member can approach, and include an alternative contact in case the concern involves their direct manager. 4. Describe the investigation process. Set out how complaints will be handled, who will investigate, timescales where possible, and how confidentiality will be managed. Make clear that both the person raising the concern and the person it is about will be treated fairly, and that support such as time off or access to an employee assistance programme may be available. 5. Communicate, train, and review. A policy on a shared drive that nobody reads is not much use. Induct new starters on it, refresh training for managers regularly, and review the policy periodically to keep it aligned with current law and case developments. Record what you have done, because that evidence matters if a claim is ever brought.

Common questions

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Common questions

Q Is an anti-bullying and harassment policy legally required in the UK?
There is no single statute that requires employers to have this specific policy in writing. However, the Equality Act 2010 places employers under a duty to prevent harassment, and having a clear, communicated policy is one of the main ways to show reasonable steps were taken. In practice, most employers treat it as essential, and ACAS strongly recommends one.
Q What is the difference between bullying and harassment?
Harassment has a specific legal meaning under the Equality Act 2010 and is linked to protected characteristics such as race, sex, age, or disability. Bullying is not defined in law but generally covers offensive, intimidating, or humiliating behaviour that undermines someone. Both can lead to grievances, tribunal claims, and constructive dismissal arguments if left unaddressed.
Q Can an employee claim constructive dismissal because of bullying?
Yes, in some cases. If an employer fails to act on serious bullying or harassment, the employee may argue that trust and confidence has broken down, resign, and bring a claim. Generally, a minimum period of continuous service is needed to bring an ordinary unfair dismissal claim, though discrimination claims under the Equality Act do not have that qualifying period.
Q Does the policy cover behaviour outside the workplace?
It can, and usually should. Conduct at work social events, on business trips, in work-related online groups, and on messaging platforms used for work can all fall within the scope. The test is generally whether there is a sufficient connection to the employment, not simply where or when the behaviour took place.
Q What should a manager do if someone raises a bullying complaint?
Take it seriously, listen without judging, and follow the internal procedure. Do not promise confidentiality that cannot be kept, but handle the information sensitively. Record what was said, consider any immediate steps to protect the person, and escalate to HR or the nominated contact where the policy requires it. Acting quickly reduces both harm and legal risk.
Q Can the employer be held responsible for harassment by one employee against another?
Yes. Under the Equality Act 2010, employers can be vicariously liable for discriminatory acts by their staff carried out in the course of employment. The main defence is showing that reasonable steps were taken to prevent the behaviour, which is why having a written policy, delivering training, and acting on complaints all matter in practice.
Q How often should the policy be reviewed?
A sensible approach is to review it at least every couple of years, and sooner if there is a relevant change in law, a significant case, or a pattern of complaints that suggests the current wording is not working. Reviews should be documented, and any material changes communicated to staff rather than quietly updated on an intranet page.
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Sources

This guide is based on primary UK law and official guidance.

Brad Askew, Solicitor (non-practising)

Written & reviewed by

Brad Askew Solicitor (non-practising)

Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.

Legal disclaimer
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.