Prenuptial Agreements: do I need one?
A prenuptial agreement can be a sensible step where one or both parties want clarity about how assets should be treated if the marriage later breaks down.
They are often associated with significant wealth, but they can also be relevant in many other situations. This may include property owned before the marriage, a family business, inherited wealth, children from a previous relationship, international assets or concerns about debt.
A prenuptial agreement is not about expecting the marriage to fail. For many couples, it is a way to have a clear, properly advised conversation about financial expectations before marriage.
Prenuptial agreements are not automatically binding in England and Wales. However, when prepared carefully and fairly, they can carry significant weight if the couple later divorce.
What is a prenuptial agreement?
A prenuptial agreement, often called a prenup, is an agreement entered into before marriage. It records how a couple intends their finances to be dealt with if they divorce in the future.
It can cover property, savings, investments, business interests, inherited wealth, debts and financial provision for children from a previous relationship.
The strength of a prenuptial agreement depends heavily on how it is prepared. It should be carefully drafted, based on proper financial disclosure and entered into only after both parties have taken independent legal advice.
When might a prenuptial agreement be useful?
There are two broad reasons why a couple may enter into a prenuptial agreement.
The first is to protect existing or future assets.
The second is to agree, before marriage, how financial resources should be treated if the marriage later comes to an end.
A prenuptial agreement may be particularly useful where one or both parties want to:
Protect current or future inheritance, gifts or family assets;
Make provision for children from a previous marriage or relationship;
Protect one party from the other party’s debts;
Safeguard business interests, shares or future profits;
Clarify how property or other assets should be treated on divorce; or
Reduce the risk of future dispute, time and cost if the marriage breaks down.
The value of a prenuptial agreement is often the clarity it provides. It allows both people to understand what is being protected, what provision is being made and how financial issues may be approached if the marriage later ends.
Are prenuptial agreements only for wealthy couples?
No. Although they are often associated with high net worth individuals, they can be relevant in a much wider range of circumstances.
A couple may wish to protect a property owned before the marriage, an expected inheritance, a family business, shares in a company, trust interests or assets intended for children from a previous relationship. One person may have significantly greater wealth than the other. There may be assets in different countries, or concerns about debt.
Prenuptial agreements can also be useful in second marriages, later life marriages and situations where families want to preserve wealth across generations.
The need for a prenuptial agreement depends on the couple’s personal, family and financial circumstances.
Are prenuptial agreements legally binding in England and Wales?
Pre nuptial agreements are not automatically binding in England and Wales.
However, since the Supreme Court decision in Radmacher v Granatino in 2010, the Court has given significant weight to properly prepared nuptial agreements.
The general position is that the Court should give effect to a nuptial agreement that has been freely entered into by each party, with a full appreciation of its implications, unless it would not be fair to hold the parties to it.
This means that a prenuptial agreement cannot remove the Court’s discretion entirely, but it can be highly influential if it has been prepared carefully and fairly.
What makes a prenuptial agreement more likely to carry weight?
The Court will look closely at the circumstances in which the agreement was entered into and whether the outcome would be fair.
A prenuptial agreement is more likely to carry weight where:
Both parties have given full and frank financial disclosure;
Each person has received independent legal advice;
The agreement was entered into freely, without pressure, duress, fraud or misrepresentation;
Both parties understood the terms and implications of the agreement;
The agreement was signed well in advance of the wedding;
Proper provision has been made for any existing or future children; and
The agreement meets each party’s reasonable financial needs.
Timing matters. A prenuptial agreement should not be left until the final days before the wedding. Ideally, discussions should begin as early as possible so that both parties have time to take advice, exchange financial information and consider the terms properly.
What can a prenuptial agreement cover?
The agreement can be tailored to the couple’s circumstances.
It may cover property owned before the marriage, the family home, savings, investments, pensions, business interests, company shares, inheritance, family gifts, trust interests, debts and financial provision for children from previous relationships.
Every agreement should be carefully drafted around the facts of the case. A standard or generic document is unlikely to provide the same protection as an agreement prepared with specialist legal advice.
What is changing in 2026?
As at June 2026, the law has not changed. Prenuptial agreements are still not automatically binding in England and Wales.
However, reform is now being considered.
The Government consultation, A fairer end to relationships, opened on 5 June 2026 and runs until 14 August 2026. Although much of the public discussion has focused on cohabiting couples, the consultation also covers financial remedies on divorce and dissolution.
One issue under consideration is whether the law should introduce qualifying nuptial agreements. These would allow couples to make binding arrangements about the financial consequences of divorce, provided certain safeguards are met.
Those safeguards are important. Any reform would need to ensure that agreements are entered into freely, with proper information and advice, and that financial needs are still met.
For couples considering marriage now, the practical point is that the law may develop, but the quality of the agreement and the process used to prepare it remain essential.
Should I have a prenuptial agreement?
There is no single answer. Whether a prenuptial agreement is appropriate will depend on your personal, family and financial circumstances.
It may be worth considering if you:
Own property or other assets before marriage;
Have received, or expect to receive, inheritance or family gifts;
Own or have an interest in a business;
Have children from a previous relationship;
Are entering a second marriage;
Have assets in more than one country; or
Have concerns about debts or future financial claims.
The aim is to create clarity before marriage, rather than uncertainty later.
How Jones Nickolds can help
Prenuptial agreements require careful handling. The conversations can be sensitive, and the legal consequences can be significant.
Our family law solicitors can advise on whether a prenuptial agreement is appropriate, what it should include and how to approach the process in a way that is clear, fair and properly documented.
We can also advise on post nuptial agreements, financial arrangements on divorce and wider family wealth protection.
If you are considering a prenuptial agreement, or would like advice before marriage, our family law solicitors can help you understand your options and the practical steps involved.