How long you have to claim, the 1 October 2026 change, Acas early conciliation, who can claim unfair dismissal, and what a tribunal can award.
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Check My Tribunal Deadline →People who work or worked in England, Wales or Scotland and are thinking about an employment tribunal claim, or want to know if it is too late. It covers:
For unfair dismissal, the time limit runs from the effective date of termination. In almost all cases this is the last day of your notice period, or the day you were dismissed if your employer did not give you notice.
If that date is on or after 1 October 2026, you have 6 months less 1 day. If it is before 1 October 2026, you have 3 months less 1 day.
Going through your employer's grievance, disciplinary or appeal procedure does not change your time limit. If those procedures take a long time, you still need to notify Acas before your time limit runs out.
The 6-month limit applies only where the act you are complaining about happened on or after 1 October 2026. If it happened before 1 October 2026, you still have 3 months less 1 day, even if you make your claim after 1 October 2026.
For a series of acts, the date of the last act decides. For discrimination, the time limit runs from the date of the last act of discrimination you include in your claim.
A claim for unpaid wages or holiday pay has a time limit counted from the date the pay was due, not from the date you left. For a series of underpayments, it runs from the last one.
A claim for unlawful deductions from wages, including holiday pay, cannot go back more than 2 years before the date the claim is made to the tribunal. It is counted back from that date, not from the last underpayment, so claiming sooner protects more of it.
A tribunal can only hear a breach of contract claim that arises or is still outstanding when the employment ends.
In England and Wales, a breach of contract claim, such as unpaid notice pay, has 6 months less 1 day where the employment ended on or after 1 October 2026. If the employment ended before 1 October 2026, it has 3 months less 1 day.
In Scotland, breach of contract claims, such as unpaid notice pay, are covered by separate Scottish rules and stay at 3 months less 1 day for now. A draft Scottish order laid on 31 August 2026 would give 6 months less 1 day where the employment ends on or after 9 November 2026. It is not law yet, so do not rely on it.
Before you can make most employment tribunal claims, you must notify Acas to start early conciliation. It is free and confidential. Your time limit is paused while conciliation runs, but only if you notify Acas within your time limit.
If you contacted Acas on or after 1 December 2025, early conciliation can last up to 12 weeks. It ends sooner if either side says no, or if Acas decides a settlement is not possible. Acas says it can take around 9 weeks for a conciliator to be assigned, so do not wait.
Notify Acas online at acas.org.uk or call 0300 123 1100 (Monday to Friday, 8am to 6pm).
Some unfair dismissal claims can ask the tribunal for "interim relief". That has a time limit of 7 days, and you might not need to notify Acas first.
When early conciliation ends, Acas issues a certificate with a number you must put on your claim form. You then have at least 1 month from the day you receive the certificate to make your claim.
If conciliation succeeds, you get an agreed settlement without a tribunal hearing.
You can still make a claim, but it is up to the tribunal judge whether to accept it. In most cases time limits are strictly enforced.
The tribunal can extend the time limit where it was "not reasonably practicable" to claim in time (for most claims), or where it is "just and equitable" to do so (for discrimination claims). These are narrow exceptions. Do not assume they apply to you. Take advice straight away.
You currently need at least 2 years of continuous employment to claim ordinary unfair dismissal, so anyone with 2 years or more qualifies. If your employment ends on or after 1 January 2027, you need at least 6 months.
No minimum length of service is needed if you were dismissed for an automatically unfair reason, such as whistleblowing, pregnancy, or raising a health and safety concern.
Statutory redundancy pay is separate: it needs at least 2 years of continuous employment.
Being dismissed because of a protected characteristic under the Equality Act 2010 is a discrimination claim, not "automatically unfair dismissal". The discrimination claim needs no minimum length of service, but an unfair dismissal claim for the same dismissal still needs the normal qualifying service. Pregnancy and maternity are the exception: a dismissal for those reasons is also automatically unfair.
Cancer, HIV infection and multiple sclerosis count as a disability from the day they are diagnosed (Equality Act 2010, Schedule 1, paragraph 6). A dismissal because of one of them, or because of absence linked to it, can be disability discrimination.
For unfair dismissal, the tribunal usually awards a basic award (worked out like statutory redundancy pay, from your age, years of service and weekly pay) plus a compensatory award for your financial losses. It can also order your employer to give you your job back (reinstatement) or another suitable job (re-engagement), though this is rare.
Injury to feelings is awarded only in discrimination claims. It is not awarded for unfair dismissal. Discrimination awards have no upper limit. The limits for unfair dismissal are under Money figures below.
If your employer does not pay the full award within 14 days of the tribunal sending its written decision, interest is added from the day after the decision was sent.
There is no fee to make an employment tribunal claim.
Cost orders are rare. They are usually made only where a party has behaved unreasonably or brought a claim with no reasonable prospect of success. Simply losing your claim does not usually mean you pay the other side's costs.
You can represent yourself, and many claimants do. Trade unions and free advice services can help.
The claim form is called the ET1. Start it online from GOV.UK at gov.uk/employment-tribunals/make-a-claim, or send a paper form by post. It must set out:
The tribunal sends a copy to your employer (the respondent), who usually has 28 days from the date it was sent to reply on a form called the ET3.
Most claims go through several stages before a final hearing: a preliminary hearing to clarify the issues and set a timetable; disclosure, where both sides exchange relevant documents; witness statements from you and any witnesses; then the final hearing, where evidence is given and tested and the tribunal decides.
Final hearings for simple claims may last 1 day. Complex claims, such as discrimination or several issues, may take several days. You receive the decision in writing, usually within weeks of the hearing. GOV.UK says a claim can take a number of months, and longer if there are many issues or they are complicated.
Respond to all tribunal letters and orders promptly. Missing deadlines in tribunal proceedings can result in your claim being struck out.
Yes. Many claims settle before a final hearing, through early conciliation or a COT3 agreement, and a settlement can be reached at any stage. A COT3 is a legally binding settlement agreement reached through early conciliation. Unlike a settlement agreement signed with a solicitor, a COT3 does not need independent legal advice to be binding.
For dismissals from 6 April 2026:
Acas: 0300 123 1100 (Monday to Friday, 8am to 6pm), acas.org.uk. Early conciliation and employment advice.
Make a claim: gov.uk/employment-tribunals/make-a-claim
Free Representation Unit (FRU): thefru.org.uk. Free representation at hearings in London and the South East, usually through a referral from an advice agency.
Free advice is also available from Citizens Advice, and from your trade union if you have one.
Citizens Advice (England): 0800 144 8848
Citizens Advice (Wales): 0800 702 2020
Citizens Advice Scotland: 0800 028 1456
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