Prenuptial and Postnuptial Agreements

A key consideration when planning to marry might be how this will affect your finances. Contact us and we can help you review your options.

Marriage agreements

A pre-nuptial agreement is a sensible option if you have assets to protect. Taking this preventative step is recognised by the English Courts provided the formalities are observed and the document is signed 28 days before marriage. If you are too late, you can do a post-nuptial agreement.

Two women deep in conversation in a rustic kitchen setting.

What is a prenuptial agreement in the UK?

Protecting your family’s future

A pre-nuptial or post-nuptial agreement will set out in writing what you want to happen should your marriage break down. We will help you design a fair outcome with a view to avoiding future conflict, which is especially important when children are involved. We will give you realistic advice and take you through the process step-by-step, giving you peace of mind for the future.

We appreciate that a post-nuptial agreement needs to be dealt with sensitively and amicably. The process can feel overwhelming and worrying. We will advise you of the options based on your circumstances, in clear and understandable language.

What to expect

We will need to meet with you to find out what you want so we can advise you if that’s possible. If not, we can suggest alternatives for you to consider. We will ask key questions to understand both yours and the other person’s financial circumstances including assets, debt, pensions and both your income. We may need documents to support that information, depending on the situation.

We will write to the other person setting out your position and seeking their agreement to the proposed document. If necessary we will ask them for further information and supporting documents where appropriate. We will advise the other person to see a solicitor so they understand their rights.  However, they can choose not to seek legal advice if they wish. If this happens, we can still go ahead provided we show in the document that we gave them this opportunity.

When the details are agreed, we will draft the pre-nuptial or post-nuptial agreement and explain it to you, using clear language. When you are both happy, the agreement will be signed and witnessed. It must be kept safely in case it is required in the future.

Our commitments to you

Our team of experienced family solicitors are ready to help you.

We look after you

We understand that you’re going through a tough time, and we’re here to support you through it.

Our lawyers are available to talk to you whenever you need it.

We keep you informed

It can be stressful waiting for information.

We don’t keep you waiting. As soon as we have progress, we let you know straight away.

We help you understand

Legal matters can be complex.

We’ll explain everything to you and guide you through the process so that you know what’s happening.

Our process

Our team of experienced family solicitors are ready to help you.

1.

Book your free 30-minute consultation

2.

We’ll prepare a tailored cost estimate

3.

We’ll have our first meeting to discuss your case (up to 1 hour)

4.

We’ll analyse your case and provide written advice, with options where appropriate

5.

We’ll discuss the options with you and agree the best way forward

6.

We’ll start your case based on our agreed action plan

Fees

  • We offer a free initial telephone or video meeting to discuss your situation and provide a bespoke estimate. Our fees vary from case to case and are tailored to your individual circumstances.

  • Prenuptial agreement (checking or drafting) £840 to £3,360 (including VAT)

  • Financial matters handled without going to court From £2,100 (including VAT)

    Examples for married/civil partners: resolve finances by exchanging information, negotiating (directly, via solicitors, or mediation), and turning agreements into a court-approved consent order.

    Examples for unmarried couples: agree on home sale or shares, divide money, possessions, debts, and bills, arrange child support, and record everything in a cohabitation or separation agreement.

  • Financial matters that go through the courts From £5,040 (including VAT)

    Examples for married/civil partners: disputes over selling or keeping the home, spousal maintenance, sharing pensions, lump-sum payments for housing, treatment of inherited assets, unpaid maintenance, or hiding money.

    Examples for unmarried couples: disputes over home ownership and sale, mortgage/deposit contributions, loans/gifts/renovations, occupation costs, and child-related financial support.

Testimonials

“Antony Ball is a great mediator and collaborator. Always calm, constructive and solution-focused. I refer clients to Antony. It’s always a pleasure working with him, as when he is on the other side you can be assured that he will make sensible progress in a timely and respectful manner.”

Legal 500 (2023)June 2026

“Antony Ball works hard to ensure clients get value for their money. He puts the hours in and works tirelessly to get the right outcome for his clients. Professional and caring with a wealth of knowledge, I would be happy to recommend him to anyone.”

Legal 500 (2024)June 2026

“Antony is an excellent advocate and collaborative lawyer”

“Antony technical knowledge is really good. He has a great court presence and is just really good at advocacy”

“Antony is intellectually very strong and very resolute in pursuing his client’s claims. He has a sympathetic disposition, is measured and very effective”

“Antony offers clients over 20 years worth of experience in family law. He advises clients on divorce, with notable expertise in HNW cases concerning farming families and complex corporate structures. He also handles children cases, including Hague Convention proceedings.”

“Antony is a sound, pragmatic lawyer who has a calming influence”

Chambers & Partners (2025)June 2026
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Get in touch.

Book your free 30-minute consultation now.