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Employment Law

Why Every Employee Needs a Settlement Agreement Solicitor in the UK

AirCounsel Team
26/11/2025
15 min read
Why Every Employee Needs a Settlement Agreement Solicitor in the UK

Being told your role is “at risk” or that your employment will end is stressful enough. When HR then hands you a long legal document and asks you to “get it signed by a solicitor,” it can feel overwhelming.

Under UK law, a settlement agreement is only valid if you receive independent legal advice from a qualified adviser (usually a solicitor) and they sign a certificate confirming this.1 This is not a box-ticking exercise: you are being asked to give up important employment rights and potential claims in exchange for money and other terms.

This guide explains, in plain English, why using a specialist settlement agreement solicitor protects you, what they actually do, what to look out for, and how to move from shock to signed agreement with clarity and confidence.

Table of Contents

Quick Summary

TakeawayExplanation
You legally need independent adviceIn the UK, a settlement agreement is only valid if an independent adviser (usually a solicitor) explains it to you and signs a certificate.
Your rights and claims are being waivedBy signing, you usually give up the right to bring employment tribunal claims (e.g., unfair dismissal, discrimination) relating to your employment or its termination.
Employers normally pay your legal costsMost employers contribute a fixed amount toward your settlement agreement solicitor fees so you are not out of pocket for core advice.
You can negotiate better termsA solicitor can often improve your payment, reference, restrictive covenants, or tax position through targeted negotiation.
You should never be rushedACAS recommends you are given “reasonable time” (typically at least 10 days) to consider and take advice before signing.
Fixed-fee, fast-turnaround help is availableServices like AirCounsel offer transparent pricing, quick reviews, and negotiation support so you can sign (or walk away) with confidence.

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What Is a Settlement Agreement?

A settlement agreement (previously called a compromise agreement) is a legally binding contract between you and your employer that:

  • Sets out the terms on which your employment will end (or a dispute will be resolved)
  • Usually provides you with a lump sum or other benefits
  • Requires you to waive your rights to bring certain claims in an employment tribunal or court

Common situations where employers use settlement agreements:

  • Redundancy or restructuring
  • Performance or conduct issues
  • Long-term sickness or capability concerns
  • Relationship breakdowns or grievances
  • As part of ACAS Early Conciliation to avoid a tribunal claim

ACAS defines settlement agreements as a way to “legally end an employment relationship on agreed terms.”2 Once validly signed, they are normally final.

Why You Legally Need an Independent Settlement Agreement Solicitor

UK law does not allow an employee to simply sign away employment rights in any document. For a settlement agreement to be valid and enforceable, several conditions must be met, including:

  • The agreement must be in writing.
  • It must relate to particular complaints or proceedings.
  • You must receive advice on its terms and effect from an independent adviser (usually a solicitor, barrister, or certified adviser).
  • The adviser must be insured and identified in the agreement.
  • A certificate must be signed to confirm you have been advised.

These requirements are set out in Section 203 of the Employment Rights Act 1996.1

This is why HR will tell you to “get a solicitor to sign this.” But their goal is to make the agreement legally watertight for the company. Your solicitor’s job is to protect you.

What a Settlement Agreement Solicitor Actually Does for You

A good settlement agreement solicitor does far more than quickly sign a form.

They should:

  • Explain in plain English what the agreement means and what you are giving up
  • Check whether the financial offer is fair compared to your rights and leverage
  • Review the tax treatment of payments and flag any risks
  • Check confidentiality, reference, and non-disparagement clauses
  • Review and advise on post-termination restrictions (non-compete, non-solicit)
  • Suggest improvements and negotiate with your employer where needed
  • Sign the adviser’s certificate once you are comfortable and agree to proceed

Key Ways Your Solicitor Protects You

AreaHow a Settlement Agreement Solicitor Helps
Financial packageCompares offer to potential tribunal awards, notice pay, bonuses, and contractual entitlements. Identifies missing elements like accrued holiday or pension contributions.
Legal claimsAssesses whether you may have valid claims (e.g., discrimination, whistleblowing, unfair dismissal) that justify asking for more.
Tax and structureChecks that the first £30,000 of genuine termination payments is treated correctly and that taxable elements (like notice) are identified.
Reputation and referencesEnsures reference wording and internal scripts are agreed to protect your future job prospects.
Future work opportunitiesReviews restrictive covenants to avoid signing up to unrealistic non-compete or non-solicit obligations that hurt your career.
Confidentiality and NDAsEnsures you are not improperly gagged from reporting wrongdoing or getting support (e.g., from medical or legal professionals).3

Key Clauses You Must Understand Before Signing

Not every settlement agreement looks the same, but most contain similar building blocks. These are the clauses employees most often misunderstand or overlook.

Close-up of a UK employee highlighting key clauses in a settlement agreement

Payments, Notice, and Tax

Look carefully at:

  • Ex gratia / termination payment: Usually the tax-efficient lump sum “in excess” of your contractual entitlements.
  • Notice pay: Are you working your notice, on garden leave, or being paid in lieu (PILON)? How is this taxed?
  • Accrued holiday: Are all outstanding holidays being paid?
  • Bonus, commission, share incentives: Are these being paid in full, pro-rated, or forfeited?
  • Tax treatment: Usually, up to £30,000 of genuine termination payments can be paid free of income tax, but notice pay and certain other sums are taxable.

Your settlement agreement solicitor will check that:

  • The sums are correctly calculated.
  • The tax description matches what is actually happening.
  • You are not taking on unnecessary tax risk (e.g., broad tax indemnities).

Waiver of Claims

This is the core of the agreement: in exchange for the package, you agree not to sue your employer.

  • The waiver usually covers most statutory and contractual claims (e.g., unfair dismissal, discrimination, redundancy pay, whistleblowing, unpaid wages).
  • Some claims cannot legally be waived (e.g., some pension rights, latent personal injury claims not known at the time).

Your solicitor will:

  • Explain which rights you are waiving.
  • Consider whether the compensation reflects the strength of any potential claims.
  • Ensure the waiver wording is not excessively broad or unclear.

Confidentiality and NDAs

Most agreements include:

  • Confidentiality: You agree not to disclose the terms of the settlement or certain information about the company.
  • Non-disparagement: You agree not to make negative or harmful comments about the employer or its staff.

However, confidentiality clauses cannot legally:

  • Prevent you from reporting a crime.
  • Stop you from making protected disclosures (whistleblowing).
  • Prevent you from discussing your situation with legal or medical professionals, or (usually) close family.

Your solicitor will check that the confidentiality wording is lawful and balanced, reflecting Government guidance on NDAs.3

References and Reputation Protection

Your future job prospects may depend heavily on:

  • Reference clause: Often an agreed, wording attached as a schedule.
  • Who can give the reference: Usually HR only, but sometimes your line manager.
  • Internal announcement / script: Optional but useful in sensitive terminations.

Your solicitor can help you:

  • Secure a neutral or positive reference, where realistic.
  • Add an agreed reference as an attachment so it cannot be changed later.
  • Include a mutual non-disparagement clause to protect your reputation.

Restrictive Covenants

Restrictive covenants might:

  • Stop you working for a competitor for a set period (non-compete).
  • Prevent you from poaching clients, customers, suppliers, or staff (non-solicit / non-poach).
  • Restrict dealing with certain customers even if they approach you.

Key questions:

  • Are the restrictions already in your contract, or are new ones being added?
  • Are they reasonable in scope, geography, and duration?
  • Are you being paid anything extra if new or stricter restrictions are introduced?

Your settlement agreement solicitor will:

  • Compare restrictions against your original contract.
  • Advise how likely they are to be enforceable.
  • Seek to soften or remove onerous terms where possible.

Step-By-Step: How the Settlement Agreement Process Works

Step 1: Employer Makes an Offer

  • Your employer raises the idea of a settlement agreement, often in a “protected conversation” or “without prejudice” meeting.
  • They may frame it as an alternative to redundancy, performance management, or a formal process.

You do not have to agree on the spot. You are entitled to take the draft away and get advice.

Step 2: Get the Draft and Cooling-Off Time

  • HR sends you the draft settlement agreement, usually by email.
  • ACAS recommends giving employees a minimum of 10 calendar days to consider the offer and take advice.2

Use this time to:

  • Gather your employment contract, bonus plan, payslips, and any relevant correspondence.
  • Make a list of questions and concerns for your solicitor.

You instruct a settlement agreement solicitor, typically on a fixed-fee basis.

They will:

  • Review the draft and your background documents.
  • Explain the terms, risks, and options in plain English.
  • Give a view on whether the offer is fair or could be improved.
  • Confirm whether your employer’s contribution covers their fee, or if any top-up is needed.

Services like AirCounsel’s Review and Solicitor Sign-Off of Employee Settlement Agreement are specifically designed for this stage.

Step 4: Negotiation and Amendments

If changes are needed, your solicitor can:

  • Draft a concise list of requested amendments.
  • Negotiate directly with your employer or their lawyers.
  • Help you decide what is non-negotiable versus “nice to have”.

Common negotiation points:

  • Increasing the ex gratia payment.
  • Improving reference wording.
  • Reducing or removing restrictive covenants.
  • Tightening mutual non-disparagement and confidentiality.
  • Clarifying tax treatment and removing unfair tax indemnities.

Where negotiation is more complex, flexible services like AirCounsel’s Negotiation Support can provide additional solicitor time.

Step 5: Signing and Payment

Once you are comfortable:

  • You sign the settlement agreement (often electronically).
  • Your solicitor signs the adviser’s certificate.
  • The agreement is dated and becomes binding.
  • Your employer processes payments and other benefits (e.g., P45, references, garden leave instructions).

Most agreements set a deadline for payment (for example, within 14 or 28 days of the termination date or receipt of the signed agreement).

Can You Negotiate or Refuse the Settlement Agreement?

Yes. You can:

  • Negotiate: Through your solicitor, you can ask for better terms. Employers expect some negotiation, especially on financials, references, and restrictions.
  • Refuse: You do not have to sign. If you refuse:
    • Your employer may proceed with redundancy or a performance/disciplinary process.
    • You keep your right to bring tribunal claims (with ACAS Early Conciliation first).4

Your solicitor will help you weigh:

  • The value and certainty of the settlement offer.
  • The strength, risk, and time cost of potential claims.
  • Your financial needs and appetite for a dispute.

Common Mistakes Employees Make (And How To Avoid Them)

  • Signing too quickly
    Rushing because you feel pressured can mean under-valuing your position or missing unfair clauses.

  • Focusing only on the headline figure
    Future employability, references, and restrictive covenants can matter more than an extra month’s pay.

  • Ignoring tax language
    Poorly structured payments or broad tax indemnities can leave you with a surprise tax bill later.

  • Assuming employer’s first offer is “standard”
    “This is our standard template” does not mean it is fair or tailored to your situation.

  • Not checking bonuses, commissions, or shares
    These can be substantial. Ensure the agreement addresses them clearly.

  • Letting HR recommend your adviser
    You are entitled to choose your own truly independent settlement agreement solicitor.

Working with a specialist quickly helps you avoid these traps and secure a clean exit.

Costs, Timelines, and Who Pays

Typical practical questions employees ask are about money and timing.

  • Who usually pays?
    Most employers contribute a fixed sum (for example, £350–£750 + VAT) toward your legal advice. This is written into the agreement.

  • What if solicitor fees are higher?

    • Often, advice and sign-off can be provided within your employer’s contribution.
    • If more time is needed for negotiation or complex issues, you may:
      • Pay a top-up yourself, or
      • Ask your employer to increase their contribution (your solicitor can help request this).

  • How long does it take?

    • Straightforward review and sign-off: commonly 1–3 working days once your documents are provided.
    • With negotiation: often 3–10 working days, depending on how quickly your employer responds.

  • When do you get paid?
    Usually within a set period after:

    • The agreement is signed and returned, and
    • Your termination date has passed (if not already).

Clear, fixed-fee services like AirCounsel’s Review and Solicitor Sign-Off of Employee Settlement Agreement are designed to match these employer contributions and give you cost certainty.

Get Fast Help From a Settlement Agreement Solicitor

AirCounsel branded graphic representing online legal support services

Facing a settlement agreement while you are being let go is stressful, but you do not have to navigate it alone or feel rushed into a decision that affects your future.

AirCounsel connects you with experienced UK settlement agreement solicitors who review your agreement, explain your options in plain English, and—where appropriate—help you negotiate better terms. All on transparent, fixed fees with rapid turnaround.

Protect your rights, your reputation, and your next career step before you sign.

Frequently Asked Questions

Is it mandatory to have a solicitor for a settlement agreement in the UK?

Yes. For a settlement agreement to validly waive most employment rights, the law requires you to receive advice from an independent adviser (usually a solicitor) who signs a certificate confirming this. Without that, the agreement will generally not stop you from bringing claims.

What will a settlement agreement solicitor do for me?

Your solicitor will explain what the agreement means, check whether the offer is fair, identify any missing payments or risks, review confidentiality and restrictive covenants, advise on tax, and suggest negotiation points. Once you are happy, they sign the adviser’s certificate so the agreement becomes legally effective.

For straightforward agreements, many solicitors work on a fixed-fee basis that is usually covered by your employer’s contribution (for example, £350–£750 + VAT). If substantial negotiation or complex issues arise, additional fees may be agreed, but your solicitor should explain these clearly before work is done.

Can I negotiate the terms of a settlement agreement before signing?

Yes. The draft you are given is an offer, not a take-it-or-leave-it order. Through your solicitor, you can negotiate the financial package, reference wording, confidentiality language, restrictive covenants, and other terms. Employers commonly expect some negotiation.

What happens if I refuse to sign the settlement agreement?

If you refuse, your employer may continue with redundancy, performance, or disciplinary processes instead. You keep your right to bring tribunal claims (after ACAS Early Conciliation). Your solicitor will help you compare the certainty of the offer with the risks and potential value of pursuing a claim.

Will my employer know everything I tell my solicitor?

No. Anything you discuss with your solicitor is confidential and protected by legal professional privilege. Your employer only sees what is shared as part of negotiation (for example, your requested changes) and the signed adviser’s certificate—not your private consultation.

Footnotes

  1. See Section 203 Employment Rights Act 1996 on the legal requirement for independent advice. ↩ ↩2

  2. See ACAS guidance on settlement agreements. ↩ ↩2

  3. See UK Government guidance on non-disclosure agreements. ↩ ↩2

  4. See GOV.UK guidance on conciliation before making an employment tribunal claim. ↩

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