Introduction to Fair Dismissal

Introduction to Fair Dismissal

Fair dismissal is a fundamental concept in UK employment law. It refers to the process by which an employer lawfully ends an employee’s contract, ensuring both the reason for dismissal and the procedure followed meet legal standards. A dismissal is considered “fair” if it is for a valid reason – such as conduct, capability, redundancy, a statutory restriction, or another substantial reason – and if the employer has acted reasonably in treating that reason as sufficient grounds for dismissal.

The importance of following a fair procedure cannot be overstated. Even if an employer has a legitimate reason to dismiss someone, failing to follow the correct process can result in the dismissal being deemed unfair. This typically means the employer must carry out a proper investigation, give the employee an opportunity to respond to any allegations, and offer a right of appeal. The process should be consistent, transparent, and in line with both company policy and statutory requirements.

The legal framework governing fair dismissal is primarily set out in the Employment Rights Act 1996, which outlines the rights of employees and the obligations of employers when ending employment. The Act details what constitutes a fair reason for dismissal and the procedures that must be followed. It also provides protection against unfair dismissal, giving employees the right to challenge their dismissal at an employment tribunal if they believe it was not handled lawfully.

Understanding fair dismissal is just one part of the broader topic of Dismissal, Termination and Redundancy, which covers all aspects of ending employment relationships in the UK. Employers and employees alike should also be aware of related topics, such as the legal considerations and procedures involved in managing employees, to ensure all workplace decisions are made fairly and in accordance with the law.

If you’re facing dismissal or need to dismiss an employee, it’s essential to familiarise yourself with the relevant legislation and best practices. This helps prevent costly disputes and ensures everyone’s rights are respected throughout the process.

Fair Reasons for Dismissal

Under UK employment law, an employer must have a fair reason to dismiss an employee. The law recognises five potentially fair reasons for dismissal, as set out in the Employment Rights Act 1996. Understanding these reasons is important for both employers and employees, as they form the basis of what is considered a lawful dismissal. Below, we explain each reason in simple terms, along with practical examples.

1. Capability or Qualifications

This reason applies if an employee is unable to do their job properly. Capability covers both physical and mental ability, as well as skills and qualifications. For example, if an employee consistently fails to meet performance targets despite support and training, or if they lose a necessary professional qualification (such as a driving licence for a delivery driver), dismissal on the grounds of capability may be fair. Employers should always follow a fair procedure, including warnings and opportunities to improve, before dismissing for capability.

2. Conduct

Dismissal for conduct relates to an employee’s behaviour at work. This includes both minor and serious (gross misconduct) breaches of workplace rules. Examples might include persistent lateness, dishonesty, theft, or breaching health and safety regulations. In most cases, employers are expected to give warnings and follow a disciplinary process before dismissing someone for conduct, unless the behaviour is so serious that summary dismissal is justified.

3. Redundancy

Redundancy occurs when an employer needs to reduce their workforce, usually because a job or jobs are no longer required. Reasons might include business closure, workplace relocation, or changes in the type of work needed. Redundancy is only fair if there is a genuine business reason, and the correct procedure is followed, including consultation and fair selection. For more on employee rights and the redundancy process, see our section on Redundancy. Employers can also refer to Redundancy: A Guide for Employers for a step-by-step overview of managing redundancies in line with the law.

4. Statutory Restriction

Sometimes, the law itself prevents an employee from continuing in their role. This is known as statutory restriction. For example, if an employee loses the legal right to work in the UK, or a driver is banned from driving and their job requires a valid licence, dismissal on this ground may be fair. Employers must ensure there is no reasonable alternative before dismissing for statutory restriction.

5. Some Other Substantial Reason (SOSR)

This is a catch-all category for other significant reasons not covered above. SOSR might apply in situations such as a major conflict of interest, business reorganisation, or the breakdown of trust and confidence between employer and employee. For example, if a client refuses to work with a particular employee and this has a serious impact on the business, dismissal might be justified under SOSR. Each case will depend on its facts, and employers must still follow a fair process.


It’s important to remember that even if a dismissal is for one of these fair reasons, the employer must still follow a fair procedure. If you believe you have been dismissed without a valid reason or proper process, you may have grounds for an unfair dismissal claim. Understanding your rights can help you decide what steps to take next.

Could my dismissal be unfair even if the employer claims a fair reason?

The Fair Dismissal Procedure

The Fair Dismissal Procedure

For a dismissal to be considered fair under UK employment law, employers must follow a clear, structured process. This ensures that both the employer and employee understand their rights and responsibilities, reducing the risk of an unfair dismissal claim. Below, we outline the key steps that should be taken to meet legal requirements and best practice.

1. Investigate the Situation Thoroughly

Before making any decision about dismissal, employers are expected to carry out a fair and unbiased investigation. This means gathering all relevant facts, speaking to witnesses if necessary, and considering any evidence that relates to the alleged misconduct, performance issue, or redundancy situation. Skipping this step can make a dismissal automatically unfair, as it may suggest the decision was made without proper basis.

2. Hold a Disciplinary or Redundancy Meeting

Once the investigation is complete, the employer should invite the employee to a formal meeting. This could be a disciplinary hearing if the issue relates to conduct or capability, or a consultation meeting in the case of redundancy. The employee should be given reasonable notice of the meeting and informed of its purpose in advance.

During the meeting, the employer must clearly explain the reasons for considering dismissal and present the evidence gathered. The employee has the right to be accompanied by a colleague or trade union representative.

3. Allow the Employee to Respond

A fair procedure requires that the employee is given a genuine opportunity to explain their side of the story. They should be able to respond to the allegations, present their own evidence, and ask questions about the employer’s case. This step is vital, as failing to hear the employee’s perspective can undermine the fairness of the entire process.

If you are interested in how these procedures relate to broader workplace management, see our guide on Managing Difficult Employees, which includes advice on following fair disciplinary procedures.

4. Provide Clear Reasons for Dismissal

After considering all the information, the employer must inform the employee of the final decision in writing. If the decision is to dismiss, the letter should set out the precise reasons for dismissal, whether it is due to misconduct, capability, redundancy, or another potentially fair reason under the Employment Rights Act 1996. This clarity helps the employee understand the basis for the decision and is essential if the matter is later challenged.

5. Give Appropriate Notice or Pay in Lieu

By law, employees are entitled to a minimum notice period or payment in lieu, unless they are dismissed for gross misconduct. The length of notice depends on how long the employee has worked for the employer. For further details on how notice should be handled, see our sections on Notice and Termination and Notice Periods for Dismissal.

6. Document the Process Carefully

Documentation is crucial throughout the dismissal process. Employers should keep detailed records of the investigation, meetings, correspondence, and the reasons for any decisions made. These records may be essential if the dismissal is challenged at an employment tribunal.

7. Follow the ACAS Code of Practice

Employers should always adhere to the ACAS Code of Practice on Disciplinary and Grievance Procedures. This code sets out the minimum standards for handling disciplinary and grievance issues fairly. While not legally binding, employment tribunals take the Code into account when considering cases of unfair dismissal, and failure to follow it can result in increased compensation awards.

By following these steps, employers can help ensure that dismissals are fair, transparent, and legally compliant. Employees who feel the procedure has not been followed have the right to appeal and, in many cases, may bring a claim for unfair dismissal.

Could my dismissal be unfair if my employer skipped any of these steps?

Employee Rights and What to Do If You Believe You Have Been Unfairly Dismissed

If you believe you have been unfairly dismissed from your job, it’s important to understand your rights and the steps you can take to challenge your dismissal. Fair dismissal procedures are governed by UK employment law, and there are clear rules to protect employees from being dismissed without a valid reason or without following a proper process.

What Is Unfair Dismissal?

Unfair dismissal occurs when your employer terminates your employment without a fair reason, or without following the correct procedure. Common examples include being dismissed because of your age, gender, race, or for whistleblowing. Some reasons are considered “automatically unfair,” such as being dismissed for taking maternity leave or for asserting a statutory right. In most cases, you must have worked for your employer for at least two years to claim unfair dismissal, but there are exceptions for automatically unfair reasons and discrimination.

For a more detailed overview of what counts as unfair dismissal and your legal protections, see the section on Protection from Unfair Dismissal.

Challenging Your Dismissal: Time Limits and First Steps

If you think your dismissal was unfair, act quickly. You usually have only three months less one day from the date your employment ended to start a claim. Missing this deadline can mean losing your right to challenge the dismissal.

Before taking formal action, it’s best to seek advice as early as possible. You can contact Acas, your trade union (if you have one), or a legal adviser for guidance. The Acas Early Conciliation process is required before most employment tribunal claims and can help resolve disputes without going to court.

For practical information on how to start your claim, visit How to File an Unfair Dismissal Claim.

Using the Company Appeals Process

Most employers have an internal appeals process you should use first. This gives you a chance to explain why you think the dismissal was unfair and allows your employer to review their decision. Following the company’s procedure is important – it can help resolve the issue quickly and shows you’ve acted reasonably if the matter goes further.

For more on how to challenge a dismissal through your employer, see Dismissal Appeals.

Making a Claim to an Employment Tribunal

If the appeal is unsuccessful or you’re not satisfied with the outcome, you can make a claim to an employment tribunal. This is an independent legal body that decides whether your dismissal was fair or not. You’ll need to complete Form ET1: Claim form for an Employment Tribunal to start your claim. The tribunal will look at whether your employer had a fair reason for dismissal and whether they followed a fair process, as set out in the Employment Rights Act 1996 and the Acas Code of Practice.

For comprehensive advice about what to expect and how to prepare, see Unfair Dismissal: Guidance for Employees.

Possible Outcomes of a Tribunal Claim

If the tribunal finds you were unfairly dismissed, there are several possible outcomes:

  • Reinstatement: You get your old job back.
  • Re-engagement: You are given a different job with the same employer.
  • Compensation: You receive a financial award for loss of earnings and for the way you were treated.

The tribunal will consider your efforts to find new work and whether you contributed to your dismissal when deciding on compensation.

Get Support and Explore Your Rights

Navigating an unfair dismissal can be stressful, but you don’t have to do it alone. Early advice is key, and there are many resources to help you understand your options. For a step-by-step guide to your rights and how to challenge being fired, visit our page on Unfair Dismissal.

Remember, knowing your rights and acting promptly can make a significant difference in the outcome of your case.

Could I still claim unfair dismissal if I missed the deadline?

Related Concepts and Further Support

Understanding the wider context of dismissal law can help you make informed decisions if you’re facing a difficult situation at work. Here, we explore related concepts, how mental health can impact dismissal, your rights around benefits, and where to find further support.

Fair Dismissal vs. Wrongful Dismissal

It’s important to distinguish between fair dismissal and Wrongful Dismissal, as they are separate legal concepts. Fair dismissal occurs when an employer terminates employment for a lawful reason – such as misconduct, redundancy, or inability to perform the job – and follows a proper procedure as outlined in the Employment Rights Act 1996. In contrast, wrongful dismissal is a breach of contract claim. It happens when an employer dismisses an employee without giving the required notice or without following the terms of the employment contract, regardless of the reason for dismissal. While unfair dismissal focuses on the fairness of the reason and process, wrongful dismissal is about whether contractual obligations were met.

Mental Health and Dismissal

Dismissal related to mental health can raise complex legal issues. Employers are required to consider reasonable adjustments for employees with mental health conditions that qualify as disabilities under the Equality Act 2010. Dismissing someone because of a mental health issue, without making reasonable adjustments or following a fair procedure, could amount to discrimination or unfair dismissal. If you’re concerned about how your mental health might affect your employment, it’s crucial to understand your protections and speak up early. Our guide to Mental Health and Work: Your Rights explains these protections in more detail and outlines the steps employers must take.

Claiming Benefits After Dismissal

Losing your job can create immediate financial concerns. You may be entitled to claim benefits such as Universal Credit or Jobseeker’s Allowance after being dismissed, regardless of the reason for your dismissal. The process and eligibility criteria can vary, so it’s important to act quickly and seek advice if needed. For step-by-step guidance on what to do next, visit our page on Claiming Benefits After Being Sacked.

Know All Your Rights and Options

Facing dismissal can be overwhelming, but understanding your legal rights is essential. If you believe your dismissal was unfair, you may be entitled to compensation or other remedies – find out more in our section on Compensation for Unfair Dismissal. It’s always wise to seek professional advice or support from organisations like Acas or Citizens Advice, especially if you’re unsure about your situation or next steps.

Knowing the difference between fair and wrongful dismissal, your rights around mental health, and the support available after losing your job can help you navigate this challenging time with confidence.


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