Making a mediation agreement legally binding
Key facts
- A mediation agreement becomes legally binding when it is converted into a consent order and approved by a judge.
- The usual route is: memorandum of understanding, then a solicitor, then a consent order, then the court.
- Agreements about children are often kept as a flexible plan rather than made into an order, unless certainty is needed.
- The court fee to apply for a financial consent order is £62 as of 13 July 2026 (subject to approval).
- A judge checks the agreement is broadly fair before sealing it. Approval is not automatic.
Reaching agreement in mediation is a big step, but many people then ask a sensible question: how do we make it stick? On its own, a mediated agreement records what you have decided together. To give a financial agreement the full force of law, you turn it into a court order. This guide explains how that works, step by step.
The good news is that the process is well trodden and, for most couples, straightforward. It starts with the document your mediator prepares and ends with a judge approving your agreement. Along the way, taking your own legal advice is strongly recommended. This is general information and not legal advice. For the wider picture, see our guide to the memorandum of understanding.
Why is a mediation agreement not automatically binding?
Family mediation is designed to keep you in control. The mediator helps you reach your own decisions, then records them in a memorandum of understanding. That document is written on a without-prejudice basis, which keeps your discussions confidential. Because of that, and because nothing is forced on you, the memorandum is not a binding contract by itself.
This is a strength, not a gap. It means you can agree freely, take advice, and change your mind before anything is set in stone. When you are ready, you make the financial parts binding by asking a court to approve them. Our guide on whether mediation is legally binding explains the general position in more detail.
The steps from agreement to court order
For a financial agreement, there is a clear sequence. Each step builds on the last, and most couples move through it in a few weeks once mediation has finished.
| Step | What happens |
|---|---|
| 1. Memorandum of understanding | Your mediator writes up what you agreed, alongside an open financial statement summarising your finances |
| 2. Legal advice | Each of you takes independent advice on the proposals from your own solicitor |
| 3. Draft consent order | A solicitor turns the agreement into a consent order using the wording the court expects |
| 4. Form A and D81 | The application (Form A) and the D81 statement of information are completed so the judge can check the agreement is fair |
| 5. Court approval | The papers go to court with the £62 fee, and a judge reviews and seals the order |
The document that makes everything binding is the consent order. It is a court order that reflects exactly what you agreed, so once a judge seals it, the terms are enforceable in the same way as any other order. The application itself is started on Form A, the notice of intention to proceed with a financial remedy.
Step one: the memorandum of understanding
Your mediator produces the memorandum of understanding after your final session. It sets out your proposals about property, savings, pensions and maintenance in plain language. Alongside it comes the open financial statement, an open summary of the financial information you both disclosed, which is the one mediation document a court can see.
Together these two documents give a solicitor everything they need. There is no need to reopen the finances or start disclosure again, because the work has already been done in mediation. If you want to check your disclosure was complete, our guide to financial disclosure explains what is expected.
Step two: independent legal advice
Before an agreement is made binding, it is strongly recommended that each of you takes your own legal advice. A mediator is impartial and cannot advise either of you on whether the deal is right for you personally. A solicitor acts for one person and can tell you how your agreement compares with what a court might order, and flag anything worth reconsidering.
Many people worry this will unravel what they agreed. In practice, advice usually confirms the agreement or suggests small refinements, and it gives both of you confidence that you understood what you signed up to. Our guide on whether you need a solicitor after mediation covers this in full, including fixed-fee options.
Step three: the consent order
A solicitor drafts the consent order from your memorandum of understanding. The order translates your plain-language agreement into the legal wording a court expects, covering things like property transfers, lump sums, pension sharing and, where relevant, a clean break so that neither of you can make a financial claim against the other in future.
A short statement of information, the D81 form, is completed at the same time. It summarises both of your financial positions so the judge can be satisfied the agreement is broadly fair before approving it. The order, Form A and the D81 are then sent to the court together.
Step four: the court checks and seals it
A judge reviews the papers on their own, without you needing to attend a hearing in most cases. They are not rubber-stamping the deal. The judge checks that the agreement is within the range of what is fair and reasonable, taking account of both of your circumstances. If they are satisfied, they seal the order and it becomes legally binding.
Occasionally a judge asks a question or wants more detail before approving. This is normal and usually resolved with a short reply. Once sealed, the consent order is enforceable, which is exactly the certainty most couples are looking for when they set out to make their agreement binding.
A quick note on fairness
A judge will not simply approve any agreement put in front of them. They have a duty to check it is broadly fair. This is why a complete D81 and honest financial disclosure matter: they let the judge do that job and reduce the risk of the order being questioned later.
A worked example: from agreement to sealed order
It helps to see the whole route with real figures. Imagine a couple who own a house worth £300,000 with a £120,000 mortgage, so £180,000 of equity, plus £20,000 in savings and one pension worth £90,000. In mediation they agree that one of them keeps the house by buying out the other’s share, the savings are split, and the pension is shared equally. Here is how that agreement becomes binding.
| Stage | What happens | Rough timing |
|---|---|---|
| Final session | The mediator writes the memorandum of understanding and open financial statement setting out the buy-out, the split of savings and a pension sharing order | Within about two weeks of the last session |
| Advice | Each person takes independent legal advice; both confirm the split is reasonable | 1 to 3 weeks |
| Drafting | One solicitor drafts the consent order and prepares Form A and the D81 | 1 to 2 weeks |
| Application | The signed order, Form A, D81 and £62 fee are filed with the court, usually online | Same week |
| Sealing | A judge reads the papers, is satisfied the agreement is fair, and seals the order | A few weeks, depending on the court |
Nobody in this example attends a hearing. The couple did the hard thinking in mediation, and the court process simply gave their agreement legal force. The pension sharing order then goes to the pension provider to put into effect once the divorce is final.
What a judge checks before sealing the order
A judge approving a consent order is applying the same principles a court would use in a contested case, but on the papers. They are checking that the agreement falls within the range of fair outcomes, not that it is the only possible answer. The main things they look at include:
- Whether both of you have given honest financial disclosure, so the figures in the D81 can be trusted
- Whether the outcome meets each person’s needs, especially housing and income
- How the assets built up during the relationship are shared, and whether that split is broadly even or fairly explained
- Whether any children’s needs are met first
- Whether a clean break is appropriate, or whether ongoing maintenance is needed for a period
- Whether both of you entered the agreement freely and understood it, which is where independent legal advice helps
If something looks unusual, for example one person appearing to receive far less than expected, the judge may ask for a short explanation before sealing. A clear D81 that sets out the reasoning usually answers those questions in advance.
When you apply for a financial consent order, the court considers the agreement under the Matrimonial Causes Act 1973 and the Family Procedure Rules, which set out how the application is made and what must accompany it, including the D81 statement of information. Section 33A allows the court to make an order in the agreed terms on the basis of that information, and section 25A requires the court to consider whether a clean break is appropriate. The judge has a duty to ensure the outcome is fair rather than simply to record what the parties want, which is why approval is not automatic.
How your divorce timeline affects the order
A financial consent order is tied to the divorce itself. The court cannot seal the order until the conditional order of divorce, previously called decree nisi, has been pronounced. The financial order then takes effect once the final order, previously the decree absolute, is granted. In practice this means you can prepare and lodge everything early, but the sealing and effective date line up with the divorce timeline.
This matters for two reasons. First, it is usually sensible to sort out the finances at the same time as the divorce rather than leaving them open. Second, if either of you remarries before making a financial claim, you can lose the right to apply, which is sometimes called the remarriage trap. Getting the order in place removes that risk.
What does it cost to make an agreement binding?
There are two separate costs: the court fee and, if you use one, the solicitor’s fee. Because the work after mediation is well defined, many solicitors offer a fixed fee rather than charging by the hour.
| Cost | Typical amount | Notes |
|---|---|---|
| Court fee for a consent order | £62 | As of 13 July 2026. reductions available through Help With Fees (form EX160) |
| Solicitor to draft the order | Often a fixed fee | Ask exactly what it covers: advice, drafting, Form A, D81 and any court questions |
| Advice for the other person | A short, separate cost | One solicitor cannot advise both of you, so the other person takes their own advice |
Our guide to family court fees sets out the current fees and how Help With Fees can reduce or remove the court fee. If you are weighing this up against a contested case, our mediation versus court calculator compares the likely costs.
What about agreements involving children?
Money and children are treated differently. Financial agreements are usually made binding through a consent order. Arrangements for children are often kept as a flexible parenting plan instead, because families change and a plan can be adjusted without going back to court. Where more certainty is needed, a child arrangements order can be made. Our comparison of a parenting plan versus a child arrangements order explains when each makes sense.
How long does it take?
Once mediation has finished, most couples have a sealed consent order within a few weeks to a couple of months. The main variables are how quickly you take your legal advice, how busy the drafting solicitor is, and the current turnaround at the court that reviews the papers. There is no hearing to wait for in most cases, which is part of why this route is quicker than a contested case.
It helps to have your paperwork in order before you start. If your mediator has already prepared the memorandum of understanding and open financial statement, and you have your financial figures to hand, the solicitor can move straight to drafting. Delays usually come from missing information rather than the court itself.
Common mistakes to avoid
- Treating the memorandum of understanding as the final, binding step. It records proposals; the consent order makes them binding.
- Finalising the divorce but leaving the finances open, which can leave claims live for years.
- Remarrying before making a financial claim, which can remove the right to apply.
- Leaving gaps in disclosure, so the D81 does not match the agreement and the judge asks questions.
- Assuming arrangements for children need a court order. Many families are better served by a flexible plan.
- Skipping independent legal advice on a binding order that is hard to change later.
Priya and James finished mediation with an agreement to sell their flat, split the proceeds and share James’s pension. Their mediator sent them a memorandum of understanding and an open financial statement. Each of them took an hour of advice from their own solicitor, who confirmed the agreement was reasonable. One solicitor drafted the consent order, they completed Form A and the D81 together, and the papers went to court with the £62 fee. A few weeks later the judge sealed the order. What had started as a conversation in mediation was now a binding court order, without either of them ever attending a hearing.
Frequently asked questions
How do I make a mediation agreement legally binding?
For financial matters, you turn the memorandum of understanding into a consent order. A solicitor drafts it, you complete Form A and a D81 statement of information, and the papers go to court for a judge to approve and seal. Once sealed, the order is binding.
How much does it cost to make an agreement binding?
The court fee to apply for a financial consent order is £62 as of 13 July 2026. On top of that you may pay a solicitor to draft the order and give advice, and fees vary, so it is worth asking for a fixed quote.
Do we both need our own solicitor?
It is strongly recommended that each of you takes independent legal advice, because a mediator cannot advise either of you personally. One solicitor usually drafts the order, but you each get your own advice on whether to agree to it.
Do we have to go to court in person?
Usually not. A judge normally reviews a consent order application on the papers alone. You only attend a hearing if the judge has questions that cannot be answered in writing, which is uncommon for agreed orders.
Can arrangements for children be made binding?
They can, through a child arrangements order, but many parents keep a flexible parenting plan instead so it can be adjusted as children grow. A plan is a clear record even though it is not a court order.
Can I make a consent order without a solicitor?
You can, and some people do. Because a consent order is binding and hard to change later, taking advice is a sensible safeguard, especially where there are pensions, property or a business involved.
Does a consent order have to wait for the divorce?
Yes. A financial consent order cannot be sealed until the conditional order of divorce has been made, and it takes effect on the final order. You can prepare and lodge everything earlier so it is ready to seal at the right point.
What happens if the judge does not approve the agreement?
The judge may ask for more information or a short explanation rather than reject it outright. If they are not satisfied it is fair, they can decline to seal it, in which case you can adjust the terms, provide more detail, or take further advice.
Sources
- GOV.UK, Money and property when you divorce or separate: apply for a consent order, gov.uk. Accessed 9 July 2026.
- GOV.UK, Family court fees (EX50), gov.uk. Accessed 9 July 2026.
- Matrimonial Causes Act 1973, section 33A, legislation.gov.uk. Accessed 9 July 2026.
- Family Procedure Rules, Part 9 (financial remedy), justice.gov.uk. Accessed 9 July 2026.