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Employment4 min read

Settlement Agreements UK: What They Are, What They Cover, and Whether to Sign

A settlement agreement ends your employment in exchange for a financial payment and waives your right to bring tribunal claims. This guide explains how they work, what to watch for, and how to negotiate.

fairead Team16 April 2026

If you are leaving your job following a dispute, redundancy, or performance process, your employer may offer you a settlement agreement. Signing one means giving up your right to bring legal claims — in exchange for money. It is crucial to understand what you are agreeing to before you sign.


What Is a Settlement Agreement?

A settlement agreement (formerly called a "compromise agreement") is a legally binding contract between you and your employer. In it, you agree to:

  • Waive your right to bring specified employment tribunal claims
  • Usually keep the terms confidential
  • Cooperate with a handover or reference provision

In return, your employer pays you:

  • A compensation payment (often including a tax-free element)
  • Any outstanding pay entitlements (notice pay, accrued holiday)

Legal Requirements for a Valid Settlement Agreement

A settlement agreement is only legally binding if all of these conditions are met:

  1. It must be in writing
  2. It must relate to a particular complaint or proceedings
  3. You must have received advice from a relevant independent adviser (usually a solicitor, but can be a trade union rep or Citizens Advice bureau worker) about the terms and their effect
  4. The adviser must have a current contract of insurance covering the advice
  5. The agreement must identify the adviser
  6. The agreement must state that the statutory conditions are satisfied

Your employer must pay at least a contribution to your legal fees for taking independent advice — this is standard practice.


The Financial Package: What Is Typically Included?

Ex Gratia Payment (Compensation)

The main payment in a settlement agreement. Up to £30,000 is generally tax-free — the balance is subject to income tax and NI.

Note: Since April 2018, the tax-free treatment does not apply to PILON (notice pay in lieu) — this is taxable regardless of whether it is included in the settlement.

Notice Pay (PILON)

Pay in lieu of your notice period. This is taxable income and subject to NI.

Accrued Holiday Pay

You are entitled to pay for any unused annual leave — this is not a matter of negotiation but a legal entitlement.

Legal Fees Contribution

Usually £250–500 + VAT to cover your solicitor's time reviewing and advising on the agreement.

Reference

A negotiated reference — usually in the form of an agreed factual statement (dates of employment, job title) rather than a character reference.


What Claims Can Be Waived?

Settlement agreements can waive claims relating to:

  • Unfair dismissal
  • Discrimination
  • Wages, PILON, and commission
  • Personal injury (but only if the injury is known about at the time — future latent claims cannot be waived)

Some claims cannot be waived in a settlement agreement, including:

  • Future personal injury claims arising from unknown latent conditions
  • Accrued pension rights
  • Statutory redundancy pay (unless the agreement specifically provides more)

Should You Sign?

There is no obligation to sign. Before deciding:

  1. Get independent legal advice — required by law and usually paid for by your employer
  2. Consider your counterclaim — how strong is your unfair dismissal or discrimination claim? The strength of your potential claim influences your negotiating position
  3. Consider your financial position — how urgently do you need the money?
  4. Review the confidentiality clause — what are you prohibited from saying and to whom?
  5. Check the reference — is the agreed reference adequate for future job applications?
  6. Look at post-termination restrictions — does the agreement impose or reinforce non-compete or non-solicitation clauses?

Negotiating a Better Deal

Settlement agreements are negotiable. Common points of negotiation:

  • The quantum (amount) — especially if you have a strong underlying claim
  • The reference wording — a better reference can be worth more than money in some situations
  • Post-termination restrictions — seek to narrow these or remove them in exchange for a higher payment
  • Garden leave period — may be negotiable to allow an earlier start with a new employer
  • Announcement wording — how will your departure be communicated internally and externally?

The ACAS Early Conciliation Process

If your employer has not offered a settlement agreement but you have a potential claim, ACAS Early Conciliation is a free process that can lead to a negotiated settlement (a COT3 agreement) — which is simpler and cheaper for both sides than a tribunal.


Key Takeaways

  • A settlement agreement waives your right to bring tribunal claims in exchange for a financial payment
  • It is only valid if you have received independent legal advice (usually paid for by your employer)
  • Up to £30,000 of compensation may be tax-free — notice pay is always taxable
  • You are not obliged to sign — if your claim is strong, negotiate
  • Accrued holiday pay and statutory redundancy pay cannot be withheld — they are separate entitlements

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Upload any UK legal document and get an instant AI breakdown — clause by clause, risk by risk, in plain English.

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