Wrongful Dismissal: A UK Guide for Employees and Employers

Losing your job is stressful enough without discovering that your employer has short-changed you on the way out. In the UK, wrongful dismissal is the legal name for a dismissal that breaks the terms of your employment contract — most often because you were not given the notice your contract promised. A wrongful dismissal claim is not about whether your employer had a fair reason to let you go. It is about whether they honoured the contract when they did it.

This guide explains what counts as wrongful dismissal in the UK, how it differs from unfair dismissal, the compensation you can claim, where to bring a claim — the employment tribunal or the county court — and the time limits that apply. Whether you are an employee checking a final payslip or an employer handling a difficult exit, understanding wrongful dismissal will help you protect your position.

What Is Wrongful Dismissal in the UK?

Wrongful dismissal happens when an employer ends the employment relationship in breach of the employment contract. The classic example is an employer who tells an employee to clear their desk immediately, without paying the notice period set out in their contract. The dismissal itself may be entirely justified — the employee may have been underperforming, or the role may genuinely have become redundant — but if the contract promised four weeks’ notice and the employee was paid for none of it, the dismissal is wrongful.

The key point is that wrongful dismissal is a contract claim, not a statutory fairness claim. The question for the tribunal or court is a straightforward one: what did the contract require, and did the employer do it? If the answer is no, the employee is entitled to damages for the loss suffered. Our guide to breach of employment contract explains the wider contract principles that sit behind this kind of claim.

Notice periods usually come from the express terms of the contract — the offer letter or written statement — but the law also sets a floor. Under section 86 of the Employment Rights Act 1996, an employee with at least one month’s continuous service is entitled to a minimum of one week’s statutory notice, rising with long service. Many contracts promise considerably more, and it is the longer contractual period that decides a wrongful dismissal claim.

Wrongful Dismissal vs Unfair Dismissal

People often use these two phrases as if they meant the same thing, but in UK employment law they describe completely different claims:

• The contract claim asks whether the employer broke the contract — usually by failing to give proper notice. Unfair dismissal is a statutory claim under the Employment Rights Act 1996. It asks whether the employer had a potentially fair reason for the dismissal and acted reasonably in all the circumstances. Our guide to unfair dismissal explains that claim in full.
• A dismissal can be wrongful but fair: an employee dismissed for genuine misconduct can still be owed notice pay. Equally, a dismissal can be unfair but not wrongful: an employee given full contractual notice can still have been dismissed for an unfair reason or through an unfair process.
• No minimum length of service is needed for wrongful dismissal. The claim is available from the first day of employment, including during a probationary period. Unfair dismissal, by contrast, usually requires two years’ continuous employment, apart from automatically unfair dismissals.
• The remedies differ. A wrongful dismissal claim produces damages for breach of contract — typically the wages and benefits lost during the notice period. Unfair dismissal produces a basic award and a compensatory award, subject to statutory caps.

The distinction matters in practice. An employee with six months’ service who is dismissed without notice cannot usually claim unfair dismissal, but they can claim for the unpaid notice under the contract claim. Conversely, an employee with five years’ service dismissed with full notice but for a spurious reason should be looking at unfair dismissal instead.

Common Examples of Wrongful Dismissal

Most wrongful dismissal claims involve one of the following:

• Dismissing an employee with immediate effect without paying contractual notice.
• Making a payment in lieu of notice (PILON) where the contract does not permit it, or paying less than the contract requires.
• Dismissing without following a contractual disciplinary procedure, where the contract makes that procedure binding rather than merely guidance.
• Failing to pay contractual entitlements due on termination, such as accrued holiday pay, bonuses or commission.
• Ending a fixed-term contract early where the contract gives no right to terminate before the fixed term expires.

A payment in lieu of notice deserves a word of caution. Many employers assume they can simply pay off the notice period and show the employee the door. That is only lawful if the contract contains a PILON clause — or if the employee agrees. Without one, dismissing immediately and paying in lieu is technically a breach, even though the employee has suffered no financial loss and damages may be nominal.

Wrongful Dismissal During the Probationary Period

A persistent myth is that employees on probation have no rights if they are dismissed. A wrongful dismissal during a probationary period is entirely possible: probation may make it easier for an employer to dismiss fairly, but it does not cancel the contract. If your contract promises one month’s notice, you are owed one month’s notice even in week three of a six-month probation.

Where the contract says nothing about notice, the statutory minimum still applies once you have a month’s service. Employers who dismiss “with immediate effect” during probation without checking the notice clause are a frequent source of claims — and because unfair dismissal is usually unavailable to short-serving employees, the contract claim is often the only remedy on the table.

Notice Pay and Wrongful Dismissal Compensation

Wrongful dismissal compensation is assessed as damages for breach of contract. The aim is to put the employee in the financial position they would have been in if the contract had been honoured — usually the net wages for the notice period, plus the value of benefits such as pension contributions, private medical cover or a company car.

Three limits shape every award:

• Mitigation. The employee must take reasonable steps to find new work. Earnings from a new job during what would have been the notice period reduce the damages pound for pound.
• Foreseeability. Only losses reasonably in the parties’ contemplation when the contract was made can be recovered. UK contract law does not award damages for hurt feelings, distress or injury to reputation in these claims.
• The £25,000 tribunal cap. Employment tribunals can award no more than £25,000 for breach-of-contract claims. Larger claims must go to the county court or High Court.

Tax is another wrinkle. Damages that simply replace wages are taxed as earnings, while the first £30,000 of a genuine termination payment can sometimes be paid tax-free. The dividing line is technical, so take advice before agreeing a settlement figure. Our guide to contracts of employment explains how notice and PILON clauses are usually drafted.

Where to Bring a Claim: Employment Tribunal or County Court?

A claim for unpaid notice can be brought in either forum, and the choice has real consequences:

• Employment tribunal: you must contact Acas for early conciliation within three months less one day of the effective date of termination, then issue promptly. Awards are capped at £25,000, but the process is designed for employment disputes and is usually quicker and cheaper.
• County court (or High Court for large claims): a six-year limitation period and no cap on damages. Better suited to high-value notice and benefits packages, but slower and more formal.

Choosing wrongly can be expensive. An employee owed £40,000 in notice pay and benefits who issues in the tribunal abandons £15,000 of their claim. But an employee who dithers over the choice and misses the tribunal deadline loses that route altogether. Decide early, and diarise the deadline either way.

Time Limits for Wrongful Dismissal Claims

Time limits are the single biggest trap in this area. In the employment tribunal, the clock starts on the effective date of termination: contact Acas within three months less one day, and issue the claim promptly after conciliation ends. Extensions are rare and the tribunal has little discretion. In the county court you have six years from the breach, but waiting is rarely wise — evidence fades, witnesses move on and settlement leverage falls with every passing month.

Practical Steps for Employees

• Find the notice clause in your contract, offer letter or written statement — and check for a PILON clause and any contractual disciplinary procedure.
• Get the dismissal in writing, and keep your final payslips, P45 and any correspondence about your departure.
• Calculate what you are owed: notice pay, accrued holiday, bonuses, commission and the value of benefits.
• Raise the shortfall in writing promptly. Many disputes settle once the employer is shown the clause.
• Do not delay. Tribunal time limits are brutally short, and delay weakens your negotiating position.

Practical Steps for Employers

• Read the contract before acting: check the notice period, any PILON or garden-leave clause, and whether the disciplinary procedure is contractual.
• If you want someone gone immediately, use a contractual PILON or garden leave clause — or negotiate an agreed exit with a settlement agreement.
• Pay accrued entitlements through the final payroll and provide an itemised statement of what has been paid.
• Keep a paper trail of the decision, the notice given and the payments made.

When to Speak to a Wrongful Dismissal Solicitor

Whether you are an employee owed notice pay or an employer facing a claim, early advice from a wrongful dismissal solicitor can save far more than it costs. A specialist wrongful dismissal lawyer can confirm what your contract actually requires, calculate the damages correctly, advise on the tribunal-versus-court decision, and negotiate a settlement without the cost of a hearing. If the amount at stake approaches the tribunal’s £25,000 cap, or the package of pay and benefits is complex, take advice before you issue — or defend — a claim.

Key Takeaways

• Wrongful dismissal is a breach-of-contract claim: the employer broke the contract, usually by failing to give proper notice.
• It is different from unfair dismissal, which is a statutory claim about the fairness of the reason and the procedure.
• No minimum service is needed — the claim is available from day one, including during a probationary period.
• Compensation covers the wages and benefits you would have received during the notice period, subject to your duty to mitigate.
• Tribunal claims are capped at £25,000 and must start within three months less one day; county court claims have a six-year limit and no cap.
• Check the contract first, act quickly, and take advice early.