Adultery Prenuptial Agreement Template for England and Wales

An Adultery Prenuptial Agreement provides couples with legal protection by establishing predetermined financial consequences if either party commits adultery during marriage. Under England and Wales law, this specialized agreement allows you to define specific terms that will apply if your marriage ends due to infidelity, potentially protecting your assets and establishing clear expectations from the outset.

When do you need this document?

You should consider an Adultery Prenuptial Agreement when entering marriage with significant personal assets, business interests, or family wealth that you want to protect. This document is particularly valuable if you have children from previous relationships, substantial pre-marital property, or concerns about financial security. High-net-worth individuals, business owners, and those with inherited assets often use these agreements to ensure their financial interests remain protected if adultery occurs. The agreement is also beneficial when there are significant income disparities between partners or when one party has substantial debt that should remain separate.

Key legal considerations

Your agreement must include comprehensive financial disclosure from both parties to ensure validity and enforceability. The definition of adultery should be clearly stated, typically following the legal definition under Section 1(2)(a) of the Matrimonial Causes Act 1973. You must ensure both parties receive independent legal advice, as this requirement significantly strengthens the agreement's enforceability. The consequences section should specify exactly how assets will be divided, whether spousal support will be affected, and any other financial implications. Consider including provisions for different scenarios, such as the duration of the adultery, whether children are involved, and the impact on child support arrangements.

Legal requirements in England and Wales

Under England and Wales law, your Adultery Prenuptial Agreement must comply with specific statutory requirements to maximize enforceability. The agreement must be executed at least 28 days before your marriage ceremony, allowing sufficient time for both parties to consider the implications. Both parties must receive independent legal advice from qualified solicitors, and this requirement should be documented within the agreement itself. The Matrimonial Causes Act 1973, particularly Section 25, gives courts discretion when making financial orders, so your agreement should demonstrate fairness and reasonableness. Following the landmark Radmacher v Granatino case, courts are more likely to uphold prenuptial agreements that meet proper procedural requirements and don't cause undue hardship. Ensure your agreement includes witness signatures and proper execution formalities to meet legal standards for contract validity.