This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Employment Tribunal early settlement process explained for England and Wales, covering ACAS Early Conciliation, COT3 agreements, judicial mediation, private settlements, legal effects, and how employment disputes are resolved before tribunal hearings.

The Employment Tribunal early settlement process in England and Wales refers to the ways in which employment disputes can be resolved before reaching a final tribunal hearing. Early settlement is a common outcome in claims such as unfair dismissal, discrimination, redundancy disputes, whistleblowing detriment, and unlawful deduction from wages.
Employment Tribunal proceedings are governed by the Employment Tribunals (Constitution and Rules of Procedure) Regulations 2013. While tribunals are designed to resolve disputes formally, the system actively encourages settlement at an early stage to reduce time, cost, and procedural complexity.
This guide explains how early settlement works, the available mechanisms, and what parties should understand about timing, procedure, and legal effect.
What Early Settlement Means in Employment Tribunal Cases
Early settlement means resolving a dispute before a final hearing by agreement between the claimant and respondent.
Key features include:
- The case ends without a tribunal judgment
- Terms are agreed between the parties
- Payment or other remedies may be involved
- The tribunal is usually informed once the claim is withdrawn or dismissed by consent
Early settlement can occur at any stage of proceedings, including before a claim is formally lodged or shortly before a hearing.
Main Routes to Early Settlement
There are several structured and informal ways Employment Tribunal claims are resolved early.
1. ACAS Early Conciliation
Most claims must first go through ACAS Early Conciliation before being submitted to the tribunal.
During this stage:
- ACAS acts as a neutral facilitator
- Parties are contacted to explore settlement
- Discussions are confidential
- No admission of liability is required
If settlement is reached, it is recorded in a legally binding COT3 agreement.
If no agreement is reached, ACAS issues a certificate allowing the claim to proceed.
2. COT3 Settlement Agreement
A COT3 is a legally binding settlement agreement facilitated by ACAS.
Key characteristics:
- Can be agreed before or during tribunal proceedings
- Covers financial compensation, references, or other terms
- Legally enforceable in the civil courts
- Does not require separate legal formalities
COT3 agreements are often used because they are quicker and simpler than formal settlement agreements.
3. Private Settlement Negotiations
Parties may also negotiate directly without ACAS involvement.
These discussions can occur:
- Before tribunal proceedings begin
- After a claim is submitted
- During case management stages
- Shortly before a hearing
Private settlement is often documented using a settlement agreement, which typically requires:
- Written terms
- Independent legal advice for the employee
- A waiver of tribunal claims
4. Judicial Mediation
In some cases, the Employment Tribunal may offer judicial mediation.
This is:
- A voluntary process
- Conducted by a tribunal judge
- Designed to assist settlement discussions
- Usually offered in more complex or high-value cases
Judicial mediation is confidential and separate from the final hearing process.
When Early Settlement Typically Happens
Early settlement can occur at several stages:
- Before filing a tribunal claim (pre-claim negotiation)
- During ACAS Early Conciliation
- After the claim is lodged but before case management hearings
- After disclosure of documents
- After exchange of witness statements
- On the day of the final hearing
Many cases settle shortly before hearing due to increased clarity of evidence.
Legal Effect of Early Settlement
Once settlement is reached:
- The tribunal claim usually ends
- The claimant withdraws the claim or the case is dismissed by consent
- The terms of settlement become binding
Depending on the method used:
- COT3 agreements are enforceable without further legal steps
- Settlement agreements require compliance with statutory formalities
Key Benefits of Early Settlement
Early settlement is commonly pursued because it can provide:
- Faster resolution than tribunal hearings
- Reduced legal costs
- Certainty of outcome
- Avoidance of public hearings
- Flexibility in agreed terms (references, payment structure, confidentiality)
It also reduces the risk associated with uncertain tribunal outcomes.
Risks and Considerations
Although early settlement is often beneficial, it involves important considerations:
1. Waiver of Legal Claims
Once settled, claims are usually waived and cannot be pursued later.
2. Valuation Uncertainty
Parties must assess:
- Strength of legal case
- Likely compensation levels
- Litigation risk
3. Confidentiality Terms
Many settlements include confidentiality clauses, which may restrict disclosure of terms.
4. Timing Pressure
Settlement discussions close to hearings can involve time pressure and strategic considerations.
Role of ACAS in Early Settlement
ACAS plays a central role in most Employment Tribunal disputes.
Its functions include:
- Facilitating communication between parties
- Explaining settlement options
- Drafting COT3 agreements
- Ensuring clarity of terms
ACAS does not act for either party and remains neutral throughout the process.
Judicial Case Management and Settlement Encouragement
Employment Tribunals actively encourage settlement through:
- Case management hearings
- Judicial indications on issues in dispute
- Timetabling orders that highlight strengths and weaknesses of claims
- Encouragement of alternative dispute resolution
Judges do not pressure parties but may indicate where settlement could be considered.
Early Settlement in Discrimination and High-Value Claims
Early settlement is particularly common in:
- Equality Act 2010 discrimination claims
- Whistleblowing disputes
- Unfair dismissal with compensation claims
- Complex multi-party cases
These cases often involve reputational and evidential risks that encourage resolution.
Settlement Terms Commonly Agreed
Early settlement agreements may include:
- Financial compensation
- Agreed employment references
- Withdrawal of tribunal claims
- Confidentiality provisions
- Apology or statement of position (less common)
- Agreed tax treatment of payments
Terms vary depending on case circumstances.
Enforcement of Settlement Agreements
If settlement terms are breached:
- COT3 agreements can be enforced through the County Court
- Settlement agreements may also be enforced as contractual obligations
- Tribunal proceedings are generally not reopened
Enforcement mechanisms provide legal certainty once agreement is reached.
Key Takeaways
The Employment Tribunal early settlement process allows disputes to be resolved before a final hearing through mechanisms such as ACAS Early Conciliation, COT3 agreements, private settlement, and judicial mediation. Early settlement is common because it reduces time, cost, and uncertainty while providing flexible outcomes for both parties. Once agreed, settlements are legally binding and typically bring tribunal proceedings to an end.