Navigating workplace conflict can be stressful, but knowing how to write a grievance properly is the first step toward a fair resolution. Whether you are addressing unfair treatment, harassment, or contractual disputes, a well-structured formal complaint ensures your concerns are taken seriously by HR and management. In this guide, we’ll break down the essential elements of an effective grievance letter, providing step-by-step instructions, a practical template, and key tips to maintain professionalism while protecting your rights at work.
Read the full guide below or read the quick 60 Second Solution.
Step-by-Step Guide to Writing a Grievance
Tips for Writing an Effective Grievance
After Submitting Your Grievance
What is a Grievance?
What is a grievance in the professional world? It is a formal declaration that a workplace policy, law, or standard of fairness has been violated. Think of it as the official "escalation button" for employees—transforming a verbal concern into a documented issue that management is legally and ethically obligated to address. Whether it involves contractual breaches, interpersonal conflict, or safety hazards, a grievance is the structured language used to demand accountability and initiate a fair investigation.
Understand What Constitutes a Grievance
Common reasons for raising a grievance include:
- Bullying, harassment or discrimination
- Concerns about health and safety
- Disagreements about terms and conditions
- Unfair treatment or workload distribution
- Problems with working relationships
Step-by-Step Guide to Writing a Grievance
Step 1: Explore Informal Resolution First
Before writing a formal grievance, consider whether your concern could be resolved informally. ACAS recommends that employees "try to sort out the problem informally first" by speaking directly with their manager or supervisor (Guide - ACAS). Many workplace issues can be resolved through open conversation without needing formal procedures. A grievance is often the first step for a legal claim so employers often respond defensively. Carefully consider whether this is the best option for your particular issue (Article - Working Families).
Step 2: Check Your Employer's Grievance Procedure
Following your employer's specific procedure ensures your grievance is processed correctly (Guide - ACAS). If you are unable to access these documents, you can still send a grievance but ideally you should follow their policy.
Most employers have a formal grievance policy outlined in your:
- Employment contract
- Employee handbook
- Company intranet or policy documents
Step 3: Gather Supporting Evidence
Compile relevant evidence to support your grievance, such as:
- Emails, letters or messages related to the issue
- Notes from conversations with dates and what was said
- Witness statements from colleagues (where appropriate)
- Relevant policies that support your position
- Performance reviews or other relevant documents
Step 4: Structure Your Grievance Letter
A well-structured grievance should include:
Header Section:
- Your name, position, and department
- Date of submission
- "Formal Grievance" as the subject line
- Recipient's name (usually your line manager or HR representative)
Opening Statement:
- Clear statement that you're raising a formal grievance
- Brief overview of the main issue
Detailed Chronology:
- Factual account of what has happened, in date order
- Specific incidents with dates, times, and locations
- Names of people involved or who witnessed events
Impact Statement:
- How the situation has affected you, your work, or others
- Any evidence of negative consequences
** Previous Resolution Attempts:**
- Details of any informal attempts to resolve the issue
- Responses received from these attempts
** Desired Outcome:**
- Clear, reasonable suggestions for resolving the situation
- What you would like to happen moving forward
** Closing:**
- Polite request for a grievance meeting
- Confirmation that you wish to exercise your right to be accompanied if this is desired
Grievance Letter Template
[Your Name]
[Your Position]
[Department]
[Date][Recipient's Name]
[Their Position]Formal Grievance
Dear [Recipient's Name],
I am writing to raise a formal grievance regarding [briefly state the main issue].
[Detailed Account]
On 2026, the following incident occurred: [provide factual details]
On 2026, [describe another relevant incident][Impact]
This situation has affected me in the following ways: [describe impact on your work, wellbeing or working relationships][Previous Resolution Attempts]
I have tried to resolve this informally by [describe previous attempts and outcomes].[Desired Outcome]
To resolve this matter, I would like [state realistic, specific outcomes you're seeking].I would appreciate a grievance meeting to discuss this matter further and would like to exercise my right to be accompanied.
Yours sincerely,
[Your Name]
Tips for Writing an Effective Grievance
Maintain a Professional Tone
- Use factual, objective language rather than emotional language
- Avoid accusatory or inflammatory statements
- Focus on specific behaviours and incidents rather than personal attacks
- Remain polite and professional throughout
Be Clear and Concise
- Use headings and bullet points to improve readability
- Stick to relevant facts without unnecessary detail
- Ensure your desired outcome is realistic and specific
- Check for clarity and logical flow before submitting
Essential Elements
- Factual accuracy - ensure all statements are truthful
- Relevance - focus on work-related issues
- Specificity - include dates, times, and exact details
- Professionalism - maintain a respectful tone throughout
Common Mistakes to Avoid
- Exaggeration or inaccurate claims
- Vague or general complaints without specific examples
- Personal attacks against colleagues or managers
- Threats or ultimatums in your language
- Including irrelevant personal matters
After Submitting Your Grievance
The Grievance Procedure
Once submitted, your employer should:
- Arrange a grievance meeting within a reasonable timeframe
- Provide you with the right to be accompanied by a colleague or trade union representative
- Conduct a thorough investigation into your concerns
- Communicate their decision in writing after the meeting
- Offer the right of appeal if you're dissatisfied with the outcome
Your Rights During the Process
Under UK employment law, you have the right to:
- Be accompanied at grievance meetings
- A fair and impartial process
- Protection from victimisation for raising a grievance
- Reasonable time to prepare for meetings
Last reviewed: 12/03/2026
60 Second Solution
Step 1: Gather Your Evidence
Support your claims with:
- Emails, messages, or meeting notes.
- A diary of events with witness names (if any).
- Relevant company policies.
Step 2: Structure Your Letter
Use a clear, professional format:
- Header: Your details, date, "Formal Grievance" as the subject.
- Opening: Briefly state the main issue (e.g., bullying, unfair workload).
- Facts: List specific incidents with dates, times, and what happened.
- Impact: Explain how this affected your work and wellbeing.
- Previous Steps: Mention any informal attempts you've already made.
- Desired Outcome: State what you want to resolve the situation (e.g., a change in policy, an apology).
- Close: Request a meeting and state you will bring a colleague or union rep.
Step 3: Write Professionally
- DO be factual, objective, and concise. Stick to the relevant issues.
- DON'T use emotional language, make personal attacks, or include irrelevant details.
Step 4: Submit and Prepare for the Meeting
Submit the letter according to your company's policy. You have the legal right to be accompanied by a colleague or trade union representative at all grievance meetings.