How long does an ACAS settlement take?

Key Takeaways

1. How long an ACAS settlement takes depends on whether you are in early conciliation (usually up to six weeks, sometimes extended) or formalising a written settlement agreement.
2. The ACAS early conciliation process pauses the employment tribunal deadline and commonly lasts between two to six weeks, but can be shorter or longer depending on negotiation.
3. Settlement agreements must include a minimum 10 calendar day consideration period before signing, giving you time to review your rights and negotiated terms.
4. Our solicitors can help you achieve a higher ex gratia payment, negotiate the tax-free element, and advise on restrictive covenants or references before you agree to final terms.
5. If you reach agreement via ACAS, payments and exit arrangements are typically outlined in a COT3 agreement or a formal written settlement agreement for your security.
6. Under section 203 of the Employment Rights Act 1996, independent legal advice is required to make any settlement agreement legally binding and to waive your employment rights.
7. Our SRA regulated solicitors offer same-day remote appointments with all fees paid by your employer, so the process is quick, easy and free for you.
8. Settlement Agreement Lawyers are rated Excellent with over 1,400 five-star reviews from clients on Trustpilot, Google and other platforms.

How long does an ACAS settlement take?

If you’re wondering how long an ACAS settlement takes, the answer depends on whether you’re going through early conciliation or agreeing final terms in a written settlement agreement. ACAS early conciliation in most cases now lasts up to 6 weeks, although a deal can be reached sooner. Once a written settlement agreement is on the table, ACAS recommends you are given at least 10 calendar days to review it and take independent legal advice — a vital step for the agreement to be legally binding. The good news is your employer usually pays for our solicitor to advise you, so there is no charge to you.

Getting the timescale right matters because accepting an ACAS settlement usually means giving up your right to bring an employment tribunal claim. Before you sign, our solicitors can explain whether the deal is fair, help negotiate better terms or a higher tax-free payment, and make sure you understand key clauses such as restrictive covenants and references.

This article explains how long ACAS early conciliation and the settlement agreement process really take, what steps you’ll go through, and what to expect with redundancy, exit packages, or any employment dispute. If you need expert, employer-funded legal advice, call our solicitors on 0800 054 1144 or book your settlement agreement advice online.

How long does an ACAS settlement take?

“How long does an ACAS settlement take?” depends on several factors: how promptly both sides engage with ACAS, how complex or contentious the dispute is, how quickly the paperwork is finalised, and whether you are settling via an ACAS COT3 agreement or a private settlement agreement. ACAS conciliation itself is designed to be swift: the standard window is 6 weeks for Early Conciliation, but most cases resolve in 2–4 weeks if both parties cooperate. If terms are agreed, a COT3 form can sometimes be signed the same day.

For private settlement agreements (usually used for redundancies, mutual exits, or where legal advice is needed), you generally should be given at least 10 days to consider the written offer, per the ACAS Code of Practice. Speed can only be achieved if both parties are responsive and the paperwork is correct, including the mandatory sign-off by a solicitor (required for private settlement agreements under s.203 Employment Rights Act 1996).

Employees often mistakenly assume payment will follow immediately on signature. In practice, your payment date will be set out in the agreement—commonly 14–28 days after all parties sign. Unresponsive employers, last-minute negotiation, or errors in the paperwork can all cause delay.

To avoid unnecessary stress, get clear on which stage applies, check every deadline in writing, and consult an expert in settlement agreement advice if your employer is slow or places you under pressure to sign.

ACAS Early Conciliation Timeline: How Long Does the Process Usually Take?

ACAS Early Conciliation is the first step if you are considering bringing an employment claim. By law, most employment tribunal claims (from unfair dismissal to discrimination) require you to attempt Early Conciliation before you can proceed.

The default conciliation period is 6 weeks (1 month initially, extendable to 6 weeks total at the conciliator’s discretion). Many settlements are reached within the first 2–4 weeks, especially where both parties are motivated to avoid litigation. If agreement comes quickly, a COT3 can be signed and the case is resolved.

However, the clock can be affected by unresponsive parties or the need for further evidence. ACAS aims to move fast, but cannot force either side to negotiate or settle. Unlike a private settlement agreement, the COT3 process via ACAS is entirely voluntary, with the conciliator acting as the intermediary.

If agreement isn’t reached, or if one party delays, ACAS will issue an Early Conciliation certificate — a formal sign that the mandatory process has ended. Only then can you launch a tribunal claim, if needed.

Speed varies with case complexity, urgency, and the willingness of your employer. If you have a potential redundancy or discrimination claim and your employer seems in no rush, you can track progress by keeping in frequent contact with your ACAS conciliator.

For detailed ACAS guidance, see the official ACAS settlement agreement page and the Early Conciliation process.

If you need tailored advice at any stage, call our solicitors directly on 0800 054 1144 or book your settlement agreement advice online for prompt support.

What Steps Are Involved in the ACAS Settlement Process?

The ACAS settlement process includes these key steps:

1. Starting Early Conciliation: You (or your adviser) notify ACAS of your intent to raise a dispute.
2. Contact by ACAS: An ACAS conciliator contacts you, gathers basic information, and seeks permission to contact your employer.
3. Conciliation Phase: The conciliator mediates between you and your employer to explore settlement, often by phone or email.
4. Drafting an Agreement: If a deal is reached, the terms are written up, usually in a COT3 contract (if settling via ACAS).
5. Signing the Settlement: Both you and your employer must sign to make it binding.
6. If No Agreement: If settlement fails, ACAS issues a certificate enabling you to proceed to tribunal.

Sometimes, your employer may offer a private settlement agreement instead. Unlike a COT3, this document requires independent legal advice before you can sign.

For an at-a-glance breakdown of a typical pathway, see our process for Settlement Agreement Advice.

ACAS COT3 Agreements vs Settlement Agreements: Key Differences in Timing

A COT3 is the written record of an agreement reached through ACAS conciliation. It may be agreed verbally and then quickly finalised by paperwork—sometimes within hours. No independent legal advice is required for a COT3, and there’s no statutory “cooling-off” period.

A settlement agreement, by contrast, is offered directly by the employer. It requires the employee to take independent legal advice (s.203 ERA 1996) and is usually backed by a written offer, often for redundancy or to settle claims before the threat of litigation.

A private settlement agreement typically follows this timing:

• Employer sends draft terms
• 10 days consideration period (recommended in the ACAS Code)
• Legal advice appointment
• Signing
• Payment by payroll, usually within 14-28 days

COT3 can complete as soon as terms are agreed (no mandatory waiting); Settlement Agreements involve extra step(s) and longer consideration period. Picking the right route impacts how quickly you get legal security and payment.

For further details, see gov.uk’s guidance on COT3 and settlement agreements.

If you need legal advice on which path is best, call our solicitors now on 0800 054 1144 or book your settlement agreement advice online.

What Happens If No Agreement Is Reached During ACAS Conciliation?

If no agreement is reached during ACAS Early Conciliation, ACAS will issue an Early Conciliation certificate (EC Certificate). This ends the conciliation process and is required before starting a claim in the employment tribunal. You must start a claim within the strict legal time limits (often three months less one day from the act complained of) but, crucially, the period spent in conciliation pauses the limitation clock.

A full settlement may not always be reached if either party is unwilling or if there’s a dispute over evidence or amounts. Importantly, the conciliation process is voluntary; neither side can be forced to agree terms via ACAS.

You may still negotiate a private settlement after the end of Early Conciliation or proceed direct to tribunal. Before deciding, assess with an adviser whether your case is ready, whether further negotiation is likely to succeed, or whether a tribunal claim is the best route.

For more on your rights, read about unfair dismissal and discrimination claims.

Does ACAS Early Conciliation Pause the Employment Tribunal Deadline?

Yes, starting ACAS Early Conciliation “stops the clock” on your employment tribunal limitation period. Under s.207B of the Employment Rights Act 1996, the tribunal time limit is paused during Early Conciliation (up to one calendar month, or longer if extended).

Here’s how it works:

• You notify ACAS and start Early Conciliation before your tribunal deadline.
• The limitation is paused for the duration of conciliation.
• Once ACAS issues an Early Conciliation certificate, the clock restarts—and you have at least one month plus the remainder of your original deadline to submit your claim (subject to statutory limits).

This pause provides valuable time for negotiation. However, it is essential to calculate the “last date” to submit your employment tribunal claim after conciliation closes, especially if you are considering a private settlement post-ACAS.

See gov.uk’s guide to employment tribunal time limits or use our employment tribunal compensation estimator to check your case and deadlines.

How Long Do I Have to Sign a Settlement Agreement After ACAS?

You are not compelled to sign a settlement agreement immediately after ACAS conciliation. Your employer may propose a private settlement, often accompanied by a specified time window (frequently 7–14 days). ACAS guidance recommends a minimum 10-day consideration period between the written offer and signing, to ensure you have proper time to seek independent legal advice.

This period is not absolute in law; you can agree a shorter or longer window by negotiation. Pressure to sign rapidly is generally frowned on by tribunals and may undermine the enforceability of the agreement, especially if your employer departs from ACAS Code recommendations without good reason.

Always use the time to review the offer carefully, negotiate if needed, and secure written confirmation of all terms—especially for payments, references, and any restrictive covenants.

Get further help on redundancy settlement timing and how the consideration period works in practice.

Frequently Asked Questions About How long does an ACAS settlement take?

How long does ACAS early conciliation take in redundancy cases?

ACAS early conciliation in redundancy cases usually takes between two and four weeks if both sides are responsive. However, the formal process can run for up to six weeks if more time is needed. The actual timing depends on employer engagement and any disputes about your entitlements.

Is the 10-day consideration period for settlement agreements compulsory?

The 10-day period for settlement agreements is recommended under the ACAS Code of Practice but is not legally compulsory. You and your employer can agree a shorter or longer consideration period, but having time helps ensure you get proper legal advice and negotiation.

How soon after signing an ACAS settlement will I get paid?

Payment under an ACAS COT3 agreement usually takes place within 14 days of signing, but actual timing depends on what your agreement specifies. If the contract is silent, request clarification or an explicit payment deadline to ensure prompt receipt of your funds.

Does starting ACAS early conciliation stop the tribunal deadline?

Yes, starting ACAS Early Conciliation pauses the employment tribunal deadline for as long as conciliation is ongoing. Once you receive your EC Certificate, the clock restarts, and you have at least one month plus the remainder of your initial time limit to submit a tribunal claim.

What happens if my employer ignores ACAS during conciliation?

If your employer ignores or refuses to engage during ACAS conciliation, ACAS will close the process and issue you a certificate. This allows you to start an employment tribunal claim if you wish. Settlement cannot be forced if the employer does not participate.

Can I negotiate a longer or shorter timeline for a settlement agreement?

Yes, the timeline for considering and signing a settlement agreement is negotiable. You may request more time if you need it, or ask to sign sooner if you prefer. Employers usually accommodate reasonable requests, particularly if your solicitor makes the approach.

What are the differences between a COT3 agreement and a settlement agreement?

A COT3 is reached through ACAS conciliation and can be completed quickly—sometimes without legal advice. A settlement agreement is a private contract offered by the employer, requiring independent legal advice before you can sign, and usually includes a 10-day consideration period.

What happens if no agreement is reached in ACAS conciliation?

If no agreement is reached during ACAS conciliation, you receive an Early Conciliation certificate, after which you can start an employment tribunal claim. The certificate proves you have attempted conciliation as required and resets your tribunal deadline to account for days spent in ACAS.

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