Prenup & Postnup

Discussing finances before or during a marriage can feel uncomfortable, but it is often one of the most constructive and protective steps a couple can take. A nuptial agreement provides clarity, reduces uncertainty and can help avoid costly disputes in the future.

Our prenuptial and postnuptial agreement solicitors in London advise individuals and couples on preparing clear, carefully structured agreements that reflect their intentions and financial circumstances (often referred to as “prenups” and “postnups”). Whether you are planning to marry or are already in a marriage or civil partnership, we provide pragmatic and balanced advice at every stage.

We act for clients across London and the South East, including Walthamstow, East London and Central London. From straightforward asset protection to complex high-net-worth and international arrangements, we ensure agreements are robust, fair and tailored to your situation.

Every relationship is different, and any agreement should reflect both your financial position and your shared expectations for the future.

Who We Help

We advise a wide range of clients in relation to nuptial agreements, including:

• Individuals seeking to protect pre-existing assets, property or inherited wealth
  • Business owners and professionals looking to safeguard business interests
  • Couples entering a second marriage, particularly where there are children from previous relationships
  • High-net-worth individuals with complex financial arrangements, trusts or international assets
  • LGBTQ+ couples entering into marriage or civil partnership with bespoke financial arrangements
  • Individuals concerned about protecting family wealth or addressing financial imbalance

We understand that these discussions can feel sensitive. Our approach is constructive and discreet, helping you reach an agreement that provides clarity while maintaining trust between you.

Types of Nuptial Agreements

Prenuptial Agreement

A prenuptial agreement is entered into before marriage or civil partnership. It sets out how assets, income and liabilities are to be dealt with if the relationship later breaks down.

Prenuptial agreements typically address:
• Property owned before the marriage
• Business interests or family companies
• Inherited or gifted wealth
• Savings, pensions and investments
• Financial provision on separation

Although not automatically binding under English law, courts will give significant weight to a properly prepared prenuptial agreement, particularly where it is fair and both parties have entered into it freely and with full understanding.

Postnuptial Agreement

A postnuptial agreement is entered into after a marriage or civil partnership. The key difference from a prenuptial agreement is timing. It allows couples to formalise financial arrangements at a later stage.

Postnuptial agreements are commonly used:
• Where no prenuptial agreement was put in place before marriage
• Following receipt of an inheritance or significant financial gift
• After changes in business or financial circumstances
• As part of reconciliation following relationship difficulties

Postnuptial agreements are treated in the same way as prenuptial agreements by the court and are likely to be upheld where they are fair, properly prepared and entered into freely.

Our Approach

We approach nuptial agreements with care and sensitivity, recognising that these conversations are often personal. Our role is to guide you through the process clearly and without unnecessary complexity.

We focus on achieving an outcome that:
• Protects your financial position
• Reflects what has been agreed between you
• Stands up to scrutiny if later considered by the court

Where appropriate, we work collaboratively with both parties’ solicitors to reach a balanced and workable agreement.

Key Considerations

Are Nuptial Agreements Legally Binding?

Nuptial agreements are not strictly binding in England and Wales. However, they are highly persuasive and are often upheld by the court where certain conditions are met.

The court is more likely to follow an agreement where:
• Both parties have taken independent legal advice
• There has been full and frank financial disclosure
• The agreement has been entered into freely, without pressure
• The terms are fair and meet both parties’ needs

We ensure each of these elements is properly addressed.

Financial Disclosure

Full transparency is essential to the effectiveness of any agreement. This includes disclosure of:
• Property and land
• Savings, pensions and investments
• Business interests
• Liabilities and debts

Without full and frank disclosure, an agreement is far less likely to be upheld by the court.

Fairness and Future Needs

The court retains ultimate discretion, particularly where needs are concerned. Any agreement must allow for both parties’ reasonable needs, and those of any children.

We advise on structuring agreements that are realistic, balanced and less vulnerable to challenge.

International and Complex Assets

Where assets are held abroad or one or both parties have international connections, additional considerations arise.

We advise on:
• Structuring agreements to take account of assets held in different jurisdictions
• Jurisdictional issues on divorce
• The likely recognition and treatment of nuptial agreements in other countries
• Working alongside overseas lawyers where appropriate

Protecting Family Wealth and Business Interests

Nuptial agreements play an important role in protecting family wealth, particularly where there are business interests, trusts or inherited assets.

They can also provide clarity in blended families, helping to safeguard assets for children from previous relationships while ensuring fairness between spouses.

Talk to a Family Solicitor

If you are considering a prenuptial or postnuptial agreement, our London team can provide clear, practical advice tailored to your circumstances.

We focus on achieving agreements that offer certainty, protect your interests and provide long-term peace of mind.

Call 020 8175 5000 or contact us to speak with a family solicitor.

Important

This page contains general legal information only and does not constitute legal advice. The law may change and its application will depend on the specific circumstances of your case. You should seek tailored advice from a qualified solicitor.