Example of Grievance Letter: Free UK Template & Step-by-Step Guide

Key Takeaways

1. Using a clear, lawyer-drafted grievance letter example increases the chance your workplace complaint is investigated properly and meets UK legal requirements.
2. Supporting evidence in your grievance letter makes your case stronger and helps your employer understand the facts.
3. Missing essential details or using the wrong format can result in delays, misunderstanding, or your complaint being dismissed without proper investigation.
4. Always specify your concern—such as bullying, discrimination, or breach of contract—and outline the informal steps you have already tried before submitting a formal grievance.
5. If your employer does not handle your grievance correctly, you are legally entitled to appeal and may be able to take your case to an Employment Tribunal.
6. Go-Legal AI’s expert-vetted grievance letter template ensures your complaint is ACAS-compliant and fully covers your legal rights.
7. Following a professional grievance letter example from Go-Legal AI helps you avoid common mistakes and present your case effectively.
8. Go-Legal AI is rated Excellent on Trustpilot with over 170 five-star reviews from users across the UK.

Example of Grievance Letter: Lawyer-Approved UK Format & Download

Struggling to put your workplace complaint in writing or concerned it might be ignored? Many employees and business owners find it difficult to draft a clear, formal grievance letter, often leaving out essential facts or using an incorrect format. Without the right content, your concern may be overlooked, delayed, or dismissed.

Submitting a structured grievance letter is the best way to protect your position in the workplace. In the UK, a written grievance triggers your employer’s legal duty to investigate under the ACAS Code of Practice. This guide gives you a lawyer-approved grievance letter example, a free downloadable template, and step-by-step advice so you never miss out vital details—like supporting evidence, previous informal actions, and links to the law such as the Equality Act or contractual rights.

By using our AI-guided grievance letter tool, you can easily create a compliant letter and submit your workplace complaint confidently and professionally.

What Is a Grievance Letter and When Should You Use One?

A grievance letter is a formal written statement to your employer raising a problem about the workplace—such as bullying, discrimination, contract breaches, pay errors, or health and safety risks. In England & Wales, sending a grievance letter triggers the employer’s duty to investigate your complaint, following the ACAS Code of Practice.

You should move to a formal grievance letter when:

• Your effort to resolve the problem informally (e.g., talking to your manager or HR) has failed to bring action.
• The issue is serious, involving potential civil liability or a breach of the Equality Act.
• You need a written record for legal protection or to build evidence for an Employment Tribunal.

Raising a grievance in writing gives you a clear paper trail and strengthens your legal position. It is the first step in the formal grievance procedure, which every UK workplace must have.

Example Grievance Letter: What Does the Best UK Template Include?

A fully legal UK grievance letter should address all the following points:

• Your details (name, job title, and contact information)
• Employer/manager or HR details
• A clear subject line (e.g., “Formal Grievance”)
• A factual summary of the grievance
• Details of incidents, dates, people involved
• All relevant evidence (emails, communications, photos, witness statements)
• Previous attempts to resolve (when and how you raised the issue informally)
• Your desired outcome (action sought, e.g. investigation, policy change)
• Request for confidentiality (if required)
• A request for a meeting
• Signature and date

Sample Grievance Letter

[Your Name]
[Your Address]
[Date]

[Manager’s or HR Contact Name]
[Company Name]
[Company Address]

Dear [Manager/HR Contact],

Subject: Formal Grievance

I am raising a formal grievance regarding [specifically state the concern, e.g., harassment, breach of contract] which occurred at [location] on [dates].

Details of the incident:
[Provide a factual statement: what happened, who was present, impact on your work.]

Evidence supplied:
[Reference or attach supporting documents, communication records, or witnesses.]

Previous action taken:
[I brought this concern to [person]’s attention on [date], but the matter is unresolved.]

Desired outcome:
[I would ask the company to investigate thoroughly and take appropriate action. Please confirm my complaint will be handled confidentially.]

I would appreciate a meeting to discuss this further and hear about next steps.

Yours sincerely,
[Your Name]

Using a ready-made template from our platform ensures your letter is formatted according to ACAS guidelines, includes all legally required content, and never overlooks information that could protect your interests.

What to Include in Your Grievance Letter for Maximum Impact

For your grievance letter to be legally effective, always include:

• Your name, role, and contact details
• Who it is addressed to (manager or HR contact)
• A brief, factual summary of your complaint (e.g., bullying, breach of contract, discrimination)
• Precise dates, times, and the people involved
• Supporting evidence—attach or refer to as much as possible, including records, messages, payslips, or medical notes
• A record of informal actions—explain if you tried to resolve the issue directly already
• The outcome you seek—state your preferred resolution (e.g., investigation, policy update, apology) and request a formal meeting
• References to breached company policies or key UK laws (like the Equality Act 2010)

Sticking to clear, neutral language, and backing up your claims with real evidence, greatly improves the chances of your grievance being taken seriously and resolved speedily.

You can use our step-by-step template, which asks all the right questions and flags any missing details, to ensure your complaint is complete and professional.

Step-by-Step Guide: Writing a Grievance Letter to Your Employer (UK)

The process of writing a grievance letter is straightforward, but missing a step or critical information can weaken your claim. Here’s how to do it right:

1. Gather facts and evidence
   • Prepare a timeline of key events, noting dates, times, and everyone involved.
   • Collect supporting documents—emails, payslips, photographs, or medical records.
2. Check your employment contract and policies
   • Review your contract and company handbook for relevant terms.
   • Look up your employer’s grievance procedure and the ACAS Code for best practice.
3. Draft your grievance letter
   • Use our template to structure your letter and avoid crucial errors.
   • Address your complaint to the appropriate person, usually your line manager or HR manager.
   • Provide a clear summary of the incident(s), attach evidence, and set out what response you expect.
   📘 For Example:
   Alex, a marketing assistant, experienced ongoing inappropriate comments from a senior colleague. He listed three recent incidents, attached screenshots of messages, and asked for a policy review. Using our AI letter builder, his letter was formatted to meet ACAS guidance.
4. Review and edit
   • Double-check your facts, ensure your tone is professional, and stress your desired outcome.
   • Use our automated letter checker for compliance alerts and instant feedback.
5. Submit your letter
   • Send it by email (with read receipt enabled), or post (recorded delivery).
   • Always keep exact copies and proof of sending.
6. Request acknowledgement and follow the next steps
   • Ask the employer to confirm receipt in writing.
   • Request a prompt meeting (your legal right).
7. Follow up
   • If ignored, chase up after a week.
   • Prepare fully for the grievance meeting and bring your supporting documents.

Taking these steps with our tools gives you a fast, reliable route to resolving workplace disputes—and ensures your position is legally protected every step of the way.

Key Clauses and Checklist for Your Formal Grievance Letter

Our AI-powered template walks you through each of these crucial sections, so you never forget vital points and always present your case strongly.

Common Mistakes When Submitting a Grievance Letter—and How to Avoid Them

Writing a grievance letter is often unfamiliar territory, so it’s easy to stumble into errors that could cost you result and credibility. The following table highlights key do’s and don’ts:

What Happens Next? Understanding the UK Grievance Process and Timeline

Once you have submitted a formal grievance letter, your employer’s duties under the ACAS Code and employment contract begin:

1. Acknowledgement:
   You should receive written confirmation within five working days.
2. Investigation:
   Your employer should review the issue, gather statements, and collect evidence relevant to your case.
3. Grievance Meeting:
   Usually held within two weeks, giving you the opportunity to set out your case and answer follow-up questions.
4. Written Decision:
   Expect a determination within a reasonable period—usually within one week after your meeting.
5. Right of Appeal:
   If not satisfied, you are entitled to set out the grounds for an internal appeal within five to ten working days.
6. Escalation:
   If no resolution is reached, you may contact ACAS for Early Conciliation or proceed to an Employment Tribunal within three months less one day of the incident.

Checklist:

• Retain full copies of submissions and employer responses.
• Note the date of every step (submission, meetings, responses).
• Prepare notes and supporting materials for your grievance meeting.
• Understand your right to internal appeal and external escalation.

Go-Legal AI provides automated reminders for each step and helps you manage deadlines, so you never lose your rights.

Your Legal Rights and Next Steps: Meetings, Appeals, and Employment Tribunal

Employees who make a formal grievance in England & Wales are protected by legal rights, including:

• The right to be accompanied: Bring a fellow worker or trade union representative to grievance and appeal meetings for support and advocacy.
• The right to appeal: If unhappy with your employer’s response, submit a written appeal and outline your concerns and desired outcome.
• Confidentiality: Employers must limit knowledge of the grievance to those directly involved in the process, protecting your privacy.
• Fair and prompt process: Employers must investigate and address grievances in a timely, impartial, and thorough way.
• Protection from retaliation: The law prevents your employer from dismissing or treating you unfairly for raising a genuine grievance, especially where discrimination is concerned.

If your employer fails to act fairly, ACAS can mediate, and you may pursue a claim at an Employment Tribunal—time is tight, so keep prompt records.

How Go-Legal AI Simplifies Grievance Letters and Workplace Complaints

Our platform removes the stress, confusion, and risk from the grievance process by providing:

• Lawyer-reviewed UK grievance letter templates, tailored to ACAS Code and routinely updated for legal changes.
• Smart compliance prompts, ensuring you always provide facts, key dates, and evidence, and never miss an important point.
• AI-powered draft review, flagging compliance gaps, vague language, or missing details—so you can submit with confidence.
• Personalised templates for all types of workplace disputes—from discrimination, harassment and bullying, to unpaid wages and breach of contract.
• Integrated action checklists so you track deadlines and employer responses, maximising your legal protection.
• Instant access to on-demand legal support for more sensitive issues or tribunal preparation.

Start your grievance letter now using our guided tools and experience how straightforward tackling workplace issues can be with expert-backed support.

Frequently Asked Questions

What is a grievance letter UK?

A grievance letter is a formal written document raising a workplace complaint with your employer under UK law. Common issues include bullying, discrimination, unpaid wages, or breach of contract. Sending a grievance letter starts the official grievance procedure and gives you much stronger legal protection.

How do I make my grievance letter legally compliant in the UK?

To make your grievance letter legally compliant, clearly set out the facts, back up your complaint with evidence, reference laws or policies breached, state informal steps taken, and specify the resolution you want. Using our template guarantees ACAS Code compliance and completeness.

Do I need to provide evidence with my grievance letter?

Providing evidence directly with your grievance letter gives your case much more weight. Include emails, screenshots, payslips or witness statements with your letter. You can still submit a grievance without evidence, but the investigation may be slower or less thorough.

How confidential is the grievance process in the UK?

Employers must treat all grievance matters as confidential by law, sharing details only with those directly investigating or resolving the issue. If you are worried, ask for additional confidentiality in your letter.

What is the typical timeline after submitting a grievance letter?

Your employer should acknowledge receipt of your grievance within about five working days, invite you to a meeting within around two weeks, and issue a written decision promptly afterwards. Procedures may vary by company but must remain timely and fair.

What happens if my employer ignores my grievance?

If you receive no response, follow up in writing. If still unresolved, contact ACAS for Early Conciliation and consider an Employment Tribunal claim (usually within three months less one day). Always keep copies of all correspondence for evidence.

Can I appeal a grievance outcome I disagree with?

Yes. Most internal procedures give you five to ten working days to submit a written appeal. List the grounds for your appeal and provide new evidence if you have it. Our appeal letter templates guide you step by step.

Do I need a solicitor to write a grievance letter?

You can write a strong grievance letter yourself using our AI-powered templates. For very sensitive or complex grievances, or if your matter may go to a tribunal, you can access our on-demand legal experts for reassurance and support.

Create Your Legally Sound Grievance Letter with Go-Legal AI

Submitting a formal grievance letter is essential to resolving serious workplace problems and protecting your rights. If you use an incomplete or poorly structured letter—or put off the process—your ability to achieve a fair resolution is at risk.

Our platform gives you everything you need: lawyer-approved templates, real-time compliance checks, deadline reminders, and expert support. With the confidence of our technology and expertise, you can raise your concerns professionally and achieve the outcome you deserve.

Ready to resolve your workplace issue? Start using our template builder free and create your legally robust grievance letter in minutes.