This guide is maintained as a current resource for September 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.
Comprehensive guide to how settlement agreements affect employment tribunal rights in England and Wales. Explains settlement agreement requirements, how they waive claims, confidentiality protections, interaction with tribunal procedures, and key practical considerations.
Settlement agreements are legally binding contracts used in employment law in England and Wales to resolve disputes between employers and employees without proceeding to an employment tribunal. When properly executed, settlement agreements can extinguish or restrict an employee's ability to bring claims, including unfair dismissal and other statutory claims, but they interact with tribunal rights in specific and legally significant ways. This article explains what settlement agreements are, how they affect tribunal rights, the legal requirements that make them binding, the role of confidentiality, and practical considerations for both employees and employers.
What Is a Settlement Agreement?
A settlement agreement (formerly called a compromise agreement) is a written agreement between an employer and employee that sets out the terms for ending a dispute or the employment relationship. Settlement agreements may include financial compensation, reference terms, and other agreed outcomes. They are voluntary and typically negotiated, often at a time when a dispute exists or is likely to arise.
Settlement agreements differ from internal grievance or disciplinary procedures and can be used to end the employment relationship quickly and with certainty for both sides.
Legal Requirements for a Valid Settlement Agreement
For a settlement agreement to be legally binding and effective in limiting tribunal rights, specific statutory conditions must be satisfied under section 111A of the Employment Rights Act 1996:
- The agreement must be in writing.
- It must relate to a particular complaint or proceedings.
- The employee must have received advice from a relevant independent adviser about the terms and effect of the agreement on their tribunal rights.
- The adviser must be appropriately insured or indemnified against the risk of negligent advice.
- The agreement must identify the adviser and state that the statutory conditions have been met.
These safeguards exist to ensure an employee fully understands the consequences of waiving potential claims before losing the ability to pursue them in tribunal.
How Settlement Agreements Affect Tribunal Rights
Waiver of Tribunal Claims
A properly executed settlement agreement can waive or settle specified employment claims. If the agreement covers a particular statutory claim - such as unfair dismissal, wrongful dismissal, or discrimination - the employee agrees not to pursue those claims in an employment tribunal or court. The agreement must explicitly list the claims it covers; broad language such as “all claims” is often insufficient to bar future claims unless it unambiguously covers the specific rights being waived.
Once an employee signs a compliant settlement agreement that includes a waiver of tribunal claims, they generally lose the right to bring those claims to an employment tribunal.
Preservation of Certain Rights
Not all employment rights can be waived. Some statutory protections, particularly those involving automatically unfair dismissals (for example, whistleblowing, asserting statutory rights, or tribunal claims not specified in the agreement), may fall outside the scope of enforceable waivers. Settlement agreements must be carefully drafted to preserve rights that cannot be waived and to avoid unintentionally compromising rights reserved by law.
Confidentiality and Tribunal Evidence
Settlement agreements often include confidentiality clauses or are discussed under the principle of without prejudice, or under section 111A of the ERA 1996. These protections mean that offers or negotiations relating to a settlement agreement are generally not admissible as evidence in an unfair dismissal claim or related tribunal proceedings, so long as there has been no improper behaviour during negotiations.
For example, discussions and offers made in an attempt to reach a settlement may be excluded from evidence to encourage frank negotiation without fear that those statements will later be used against either party.
Interaction with Employment Tribunal Procedures
Voluntary Nature and Refusal
Settlement agreements are voluntary. If an employee chooses not to sign or accepts the terms are not fair, they may proceed with a claim to an employment tribunal, provided they observe the normal procedural steps and time limits, including ACAS early conciliation and presenting a claim within the statutory time limit (usually three months less one day from the act complained of).
Timing of Claims
An employee may be offered a settlement agreement before or during the tribunal process. If the employment relationship has not yet ended or no formal claim has been lodged, settlement offers can still be pursued under statutory confidentiality provisions. However, if the employee does not agree to settle and chooses to pursue a claim, they must ensure their claim is lodged on time and that they have participated in required conciliation.
Specificity Matters
For a settlement agreement to block a tribunal claim effectively, it must relate specifically to the complaint or potential claim being waived. Courts and tribunals scrutinise the wording carefully. Agreements that attempt to bar broad or unspecified future claims may be ineffective, particularly for future events or rights that arise after the agreement is signed.
Practical Considerations
Independent Legal Advice
Employees must receive independent advice from a qualified adviser before signing a settlement agreement. This requirement protects employees from inadvertently waiving their rights and is a necessary condition for enforceability.
Confidentiality Clauses
Confidentiality clauses must be clear about what can and cannot be kept confidential. Employers cannot use a settlement agreement to prevent lawful whistleblowing, reporting of crimes, or other statutory activities, and proposed reforms to employment law aim to restrict non‑disclosure provisions that silence victims of harassment and discrimination.
Negotiation Strategy
Settlement agreements offer both parties a way to resolve disputes without the stress, cost and uncertainty of a tribunal. They often involve financial payment, stipulated references, and agreed exit terms. However, employees should weigh the offer against their prospects in tribunal and consider long‑term impacts before signing.
Common Questions
Can a settlement agreement stop all tribunal claims?
Only if it specifically covers the claims and meets statutory requirements. Agreements that are too broad or that fail to list specific claims may not prevent an employee from pursuing a tribunal case.
Is it mandatory to accept a settlement agreement?
No. Employees can refuse a settlement agreement and still pursue a tribunal claim, so long as they meet procedural requirements and time limits for filing.
Are settlement discussions admissible in tribunal?
Settlement negotiations are generally inadmissible in unfair dismissal tribunals under section 111A and without prejudice principles, but there are exceptions if there has been improper behaviour.
Key Takeaways
Settlement agreements play a significant role in resolving employment disputes in England and Wales. When executed correctly, they can waive specific tribunal rights and provide certainty for both the employee and employer. To be effective, settlement agreements must meet statutory conditions - including clear written terms and independent advice - and the rights being waived must be specifically identified. Confidentiality protections encourage open negotiation, but reforms and statutory safeguards ensure that fundamental protections, such as whistleblowing and discrimination rights, cannot be improperly silenced. Employees should approach settlement offers with informed caution, understanding what rights they may be relinquishing and what procedural steps remain if they choose not to settle.
