Post-nuptial agreement solicitors
A post-nuptial agreement can be a practical approach to give you both peace of mind
Our family law experts will help you design a post-nup with your partner that provides you with a little more certainty
What is a post-nuptial agreement?
A sensible decision for your future together
A post-nuptial agreement, also known as a ‘post-nup’, is a legal agreement made between a married couple or civil partners after their wedding or civil partnership ceremony.
Okay, it might not sound romantic, but a post-nup can be a level-headed agreement between parties to a marriage or civil partnership that lays out how your financial matters will be handled during your marriage, as well as in the event of a divorce or separation.
This is a breakdown of what a post-nuptial agreement typically covers:
- Division of assets - you reach an agreement that outlines how finances and assets, such as property and belongings, would be divided if you and your partner were to separate or divorce in the future
- Financial obligations - this can specify how your future income, savings and debts would be handled during your marriage and in the event of a separation or divorce
- In some cases - inheritances, pre-marital debts or spousal maintenance can also be addressed in a post-nuptial agreement to put minds at rest
Note, post-nuptial agreements are not automatically legally binding in the UK. The family court will give weight to your post-nup, however, provided certain conditions with the agreement are met. These conditions include:
- fair, transparent, and entered into freely by both parties - this means both partners should receive independent legal advice before signing
- full disclosure of finances - disclosing each partner's financial situation at the time of signing is crucial for the agreement to be upheld in court
It’s important to remember that while post-nuptial agreements are becoming increasingly common, they will not give you a guaranteed solution in court. The court will always take great care to consider the fairness of your post-nup agreement alongside the needs of all parties involved, especially any children, during a divorce settlement.
Consulting a solicitor that specialises in family law is highly recommended before entering into a post-nup because they will guide you through the process, making sure your agreement with your spouse or civil partner is legally sound and protecting your interests. Our team of specialist child and family lawyers can help you draw up a post-nup that suits you and your other half.
Frequently Asked Questions
We’ve all heard of pre-nups. Popular with celebrities such as Beyoncé and Jay-Z, they have become synonymous with the more practical side of a couple making it official. This is about a couple thinking with their head as well as their heart as they enter into a union. Post-nups, on the other hand, are less well-known.
As the name suggests, this is an agreement reached with you and your spouse or partner after your marriage, and they have become more popular in recent years for a number of reasons. These include:
A change in circumstances - financial situations or family dynamics can alter significantly after marriage, prompting a post-nup to clarify financial arrangements
Inheritance protection - with a post-nup, you’re able to safeguard inherited assets for your children from a previous relationship
Business ownership - you or your partner might own a business. Here, a post-nup can protect its ownership in case of separation
Second marriages - you may have assets from a previous marriage or relationship that you want to retain in the event of a separation or divorce
Our post-nuptial agreement experts are specialist family law solicitors who have helped a significant number of clients to enter into watertight, legally enforceable post-nups. We will meet with you either at our offices, another location of your choice or online and ensure we understand the matters of importance to you.
We will address any concerns, identify and flag any matters you may have overlooked and advise on the best way forward. We will prepare a post-nup agreement that accurately records your intentions, addresses all pertinent issues and meets the relevant legal criteria.
It is our firm policy to provide first-class legal advice in a cost-effective way and we are proud to have received feedback from clients praising our superb insight and professionalism, as well as our open, supportive approach.
Our experience in post-nuptial agreements and all aspects of family law allows us to approach matters from both a legal and practical standpoint, and we’ll guide you through the process with care and empathy.
We're here to help.

Nick Robertshaw
Family Law Solicitor
"Thanks once again for your attention and for your advice, which appears to me sound, appropriate and practical."
Belderbos Solicitors provides expert, compassionate support for family law matters, from divorce and finances to child arrangements, guiding you toward peaceful resolutions. Book a free discovery call with Belderbos Solicitors for practical legal guidance.
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Post-nups vs Pre-nups: the pros and cons
Both pre-nuptial agreements and post-nuptial agreements aim to clarify your financial arrangements with your partner or spouse in the event of a divorce or separation. They differ in the timing of their creation and there are advantages and disadvantages to both.
Post-nuptial agreements (post-nups)
Pros
Cons
Pre-nuptial agreements (pre-nups)
Pros
Cons
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