Most people who consider bringing an employment tribunal claim ask the same question: what are my chances? The honest answer is that the headline statistics look discouraging, but they tell only part of the story. Understanding what the numbers actually mean — and what they leave out — is essential before you decide how to proceed.
This article draws on the latest official data from His Majesty's Courts and Tribunals Service (HMCTS) and the Ministry of Justice to give you an accurate picture of employment tribunal success rates in 2024/25, broken down by outcome type, claim type, and the factors that most influence the result.
The most widely cited statistic is that approximately 4% of employment tribunal claims succeed at a full merits hearing. This figure comes from HMCTS Tribunal Statistics Quarterly data and is accurate — but it is also deeply misleading when taken in isolation.
The reason is that the 4% figure counts all disposed cases, including the large proportion that never reach a hearing at all. When you look at what actually happens to employment tribunal claims, the picture is far more nuanced:
Source: HMCTS Tribunal Statistics Quarterly, 2024/25. Figures are approximate and rounded.
The critical insight from this data is that the majority of employment tribunal claims — roughly 47% when ACAS and private settlements are combined — are resolved in the claimant's favour without ever reaching a full hearing. The 4% figure captures only the subset of cases that proceed to a contested hearing and are decided by a tribunal judge.
When you look only at cases that proceed to a full merits hearing, the odds shift considerably. Of claims that are actually heard by a tribunal:
This means that if your claim survives to a full hearing, your odds of success are closer to one in three — not one in twenty-five. The question of whether your claim will reach a hearing, and in what condition, is therefore the most important strategic consideration.
Not all employment tribunal claims have the same odds. The data shows significant variation by claim type:
| Claim Type | % of All Claims (2024/25) | Typical Hearing Success Rate | Key Factor |
|---|---|---|---|
| Unfair Dismissal | 22% | ~35% | Reasonableness of dismissal and procedure |
| Breach of Contract | 14% | ~45% | Contractual documentation quality |
| Disability Discrimination | 13% | ~30% | Medical evidence and knowledge of disability |
| Unauthorised Deductions | 12% | ~50% | Payslip and contract evidence |
| Race Discrimination | ~6% | ~20% | Comparator evidence and inference |
| Sex Discrimination | ~5% | ~25% | Contemporaneous documentation |
| Whistleblowing (PIDA) | ~5% | ~25% | Protected disclosure and causation |
Discrimination claims generally have lower hearing success rates than unfair dismissal or breach of contract claims. This is partly because discrimination claims are more complex to prove — the burden of proof shifts to the employer only once the claimant has established a prima facie case — and partly because they often turn on credibility findings that are difficult to predict in advance.
The 25% of claims that are dismissed or struck out before a full hearing fail for a small number of recurring reasons. Understanding these is as important as understanding the hearing success rates.
The most common reason for early dismissal. Most claims must be brought within three months (less one day) of the act complained of. Missing this deadline — even by one day — is usually fatal to the claim.
The tribunal only has jurisdiction over certain claims. Bringing a claim the tribunal cannot hear — or failing to satisfy qualifying conditions such as two years' continuous employment for unfair dismissal — results in early dismissal.
Before bringing most employment tribunal claims, a claimant must notify ACAS and complete the Early Conciliation process. Failure to do so means the claim cannot proceed.
A claim that does not adequately particularise the facts relied upon, or fails to identify the legal basis for the complaint, may be struck out or dismissed at a preliminary hearing.
Each of these failure modes is avoidable with proper legal advice at the outset. This is one of the strongest arguments for instructing a direct access employment barrister before — not after — submitting your ET1 claim form.
One of the most significant factors in employment tribunal outcomes is whether the claimant is legally represented. While HMCTS does not publish a single definitive figure on the representation premium, the available data and academic research consistently show that represented claimants achieve materially better outcomes than unrepresented claimants across all claim types.
The reasons are practical rather than mysterious. A represented claimant is more likely to:
Unrepresented claimants frequently lose not because their underlying claim lacks merit, but because they make procedural errors, fail to adduce the right evidence, or are unable to challenge the employer's witnesses effectively.
It is also worth being clear about what a successful outcome at the employment tribunal actually means in financial terms. The data on compensation awards shows that the headline figures can be misleading in both directions.
The gap between the median (£11,316) and mean (£31,547) unfair dismissal award reflects the fact that a small number of high-value cases pull the average upward significantly. The majority of claimants who succeed at a full hearing receive awards in the range of £5,000–£20,000. Discrimination and whistleblowing claims carry uncapped compensation, which is why they tend to settle more readily — the financial exposure for employers is theoretically unlimited.
Unlike most civil litigation, employment tribunal proceedings are generally costs-neutral — meaning that the losing party does not automatically pay the winner's legal costs. This has two important implications:
First, it means that a claimant with a weak case can bring a claim without facing significant financial risk if they lose. This partly explains the high volume of claims that are withdrawn or dismissed before a hearing.
Second, it means that a successful claimant cannot recover their legal costs from the employer as a matter of course. Costs awards are made only where a party has acted vexatiously, abusively, disruptively, or unreasonably — a high threshold that is rarely met. This makes the cost of legal representation a net cost to the claimant, which must be weighed against the likely compensation award.
However, the tribunal does have power to award costs of up to £20,000 without a detailed assessment, and unlimited costs following a detailed assessment, where the threshold is met. In practice, costs awards against claimants are more common than costs awards against employers, which is another reason why the quality of legal advice at the outset matters.
The statistics show that the difference between a claim that succeeds and one that fails is rarely about the underlying facts alone. The following factors are within your control and have a demonstrable impact on outcomes:
Act quickly. The three-month time limit is strict. If you have been dismissed or subjected to a detriment, seek advice immediately. The clock starts running from the date of the act complained of, not from when you became aware of your rights.
Complete ACAS Early Conciliation properly. Notifying ACAS is a mandatory step before bringing most employment tribunal claims. The ACAS Early Conciliation period pauses the time limit, which can give you additional time to prepare. Approximately 29% of claims are resolved through ACAS conciliation — a settlement at this stage avoids the cost and uncertainty of a full hearing.
Plead your claim accurately. The ET1 claim form is your statement of case. A poorly drafted ET1 that fails to identify the correct legal basis for your claim, or that omits key facts, can be struck out or can limit your ability to advance arguments at the hearing. A barrister can draft or review your ET1 before submission.
Gather and preserve evidence early. Employment tribunal cases are won and lost on documents. Contemporaneous records — emails, text messages, meeting notes, payslips, contracts — are far more persuasive than recollections given months or years after the event. Secure copies of relevant documents before you leave your employment if possible.
Instruct a specialist employment barrister. The representation premium in employment tribunal cases is real and well-documented. A direct access employment barrister can advise you on the merits of your claim, draft your ET1 and witness statement, prepare your bundle, and represent you at the hearing — without the need for a solicitor as an intermediary.
The 4% headline figure for employment tribunal success rates is accurate but misleading. It counts all cases, including the large proportion that are settled, withdrawn, or dismissed before a hearing ever takes place. Of claims that actually proceed to a contested hearing, approximately one in three succeeds. The factors that most influence the outcome — whether the claim is brought in time, how it is pleaded, the quality of the evidence, and whether the claimant is represented — are largely within the claimant's control.
The most important step you can take to improve your odds is to seek specialist advice before submitting your claim. As a direct access employment barrister, Christopher Mallon BL can advise you on the merits of your claim, draft your ET1, prepare your witness statement and bundle, and represent you at the Employment Tribunal — without the need for a solicitor as an intermediary.
Christopher Mallon BL is a direct access employment barrister practising from London. He accepts direct instructions from individuals and businesses across all employment law matters. To discuss your case, contact Christopher directly.
Christopher accepts direct access instructions and is happy to discuss your matter in confidence.