A complete guide to applying for labor arbitration in the UK: If you are laid off or discriminated against, how can you protect your rights and get compensation?

Chinese friends working in the UK may have heard stories like this: not being given holiday pay when resigning, being reduced in salary due to pregnancy, and even being treated differently because of their accent... When encountering these unfair treatments, many people's first reaction is to "forget it and find another job." But in fact, British labor law gives employees a very clear channel to protect their rights-Employment Tribunal (Labor Arbitration Tribunal).

In today’s article, we will use the most practical perspective to take you through the entire process of labor arbitration: under what circumstances can you apply? How to operate? How long is the time limit? How much money can you get if you win?

📋 What is Employment Tribunal? Under what circumstances can I apply?

The Employment Tribunal is a judicial body in the UK that specializes in handling workplace disputes. It is similar to the domestic Labor Arbitration Board, but has greater power and more formal procedures. The types of cases it can adjudicate include:

• Unfair Dismissal : The company fires you without justifiable reasons, or the procedures are not in compliance
• Discrimination : Unfair treatment due to race, gender, age, religion, pregnancy, disability, etc.
• Wage Deduction (Wage Deduction) : The company withheld wages, failed to pay overtime pay, and defaulted on holiday wages.
• Whistleblowing : Retaliation for reporting illegal company behavior
• Maternity/paternity leave rights : Demoted, fired or had salary reduced due to pregnancy or maternity leave

💡 Common misunderstandings among Chinese people: "I am only a Tier 2 / Skilled Worker visa holder. Can I sue my employer?" - Yes! Labor rights have nothing to do with visa status. As long as you work legally in the UK, you are protected by labor law.

⏰ Critical time limit: If you miss it, you’re out of luck

time is the lifeline of labor arbitration. Most cases must submit an application within 3 months after the incident (to be precise, "3 months minus 1 day"), such as:

• Dismissal: from the day the employment relationship ends
• Discrimination or wage dispute: from the day the incident occurred
• Continuous discrimination (e.g. chronic pay unfairness): counting from the last act

🎯 Major changes starting from October 2026: The time limit will be extended from 3 months to 6 months, giving employees more time to prepare materials and seek legal advice. However, this change has not yet officially taken effect. Today, , April 28, 2026, will still be implemented within a three-month time limit.

⚠️ Tribunal can accept late applications under special circumstances, but you must explain why you missed the time limit, and the judge will decide whether to accept it. But this kind of "mercy" is extremely rare, so don't gamble on luck.

📝 Application process: three steps, none of which can be missing

Step 1: Contact Acas to initiate Early Conciliation

In almost all cases you must first notify Acas (Advisory, Conciliation and Arbitration Service). This is a government-funded, neutral agency that will try to help both parties reconcile.

How to contact ? Complete the form online (Acas official website) or call 0300 123 1122. Acas will give you a case number and contact your employer. During the mediation period, the application time limit will be suspended, so there is no need to worry about "mediation taking too long and causing timeout".

What should I do if mediation fails? After mediation is completed, you will receive an Early Conciliation Certificate with a certificate number - this is a required document for submitting a Tribunal application.

Step 2: Submit ET1 form (formal application)

After getting the mediation certificate, you need to fill out the ET1 form (Employment Tribunal Claim Form) on the GOV.UK official website, which includes:

• Employer information (name, address)
• Your appeal (unfair dismissal / discrimination / wage claim, etc.)
• Facts (time, place, witnesses, email records, etc.)
• Acas Mediation Certificate Number

Key points: Your statement should be specific, have a timeline, and be supported by evidence. For example, "On December 3, 2025, the manager said in front of five colleagues in the office, 'Your English is not good and you are not suitable for customer service.'" instead of saying generally "The manager discriminates against me."

Submitting the ET1 form is free - yes, you read that right, UK Labor Arbitration does not charge an application fee . Fees (up to a maximum of £1,200) were briefly introduced between 2013 and 2017, but in 2017 the Supreme Court ruled that the fees were illegal and have since been completely abolished.

Step 3: Waiting for the employer’s defense (ET3) and court hearing

Tribunal will send your ET1 to the employer, and the employer must submit the ET3 form (answer) within 28 days. There will then be a series of Case Management procedures (similar to pre-trial conferences), in which the judge will ask both parties to submit evidence, witness lists, etc.

Final Hearing (Final Hearing) is usually held 6-12 months after the application is submitted (depending on the complexity of the case and the Tribunal backlog). Hearings are presided over by an Employment Judge, and in complex cases (such as discrimination, whistleblowing) there will be two jurors, one with a management/HR background and one with a trade union background.

💰 How much money can you get if you win?

If the Tribunal finds in your favor, possible compensation includes:

• Basic Award : Calculated based on length of service, age, and weekly salary. From April 6, 2026, the upper limit of weekly salary is £751, and the maximum compensation for unfair dismissal is £123,543.
• Compensatory Award (Compensatory Award) : Make up for your actual losses caused by unemployment/salary reduction (such as the salary difference in the next few months)
• Discrimination cases have no upper limit : If discrimination and reporting are involved, there is no cap on compensation - in 2023/24, the maximum compensation for gender discrimination cases is up to £995,000

💡 Common concerns among Chinese people: "If you lose, do you have to pay the employer's legal fees?" - Even if you lose, you will not automatically bear the employer's costs; as long as your case has a reasonable basis and you behave appropriately, the probability of being required to pay the other party's fees is extremely low.

🧐 Some practical suggestions

1. The earlier the evidence is collected, the better
WeChat chat records, emails, pay stubs, attendance records, witness contact information – keep everything you can. If the company has an internal grievance procedure, go through it and keep a written record of it. This will be strong evidence in the Tribunal.

2. Not sure if you qualify? Consult first before deciding
The success or failure of many cases depends on "whether they meet the qualifications." For example, unfair dismissal usually requires you to work for 2 consecutive years (but it will be reduced to 6 months from January 2027), but there is no seniority threshold for cases of discrimination, whistleblowing, wage disputes, etc..