Skip to content Skip to footer
Enquiries Call 0345 209 1000

A prenuptial agreement (widely known as a Pre-Nup) is a legal document that outlines how assets will be divided in the event of a divorce of separation. In England and Wales pre-nups are not yet automatically legally enforceable despite calls, for many years, for them to be.  

Historically pre-nups were unenforceable as against public policy. However, in 2010 the Supreme Court decision in Radmacher v Granatino [2010] UKSC 42 ruled that courts should give effect to a prenuptial agreement that is freely entered into by each party, with a full appreciation of its implications, unless in the circumstances it would not be fair to hold the parties to the their agreement. The decision did not mean that all pre-nups would be binding but it certainly moved the emphasis on to holding the parties to their agreement. 

Since then we have seen an increase in parties seeking such agreements with the courts making clear that an agreement meeting the necessary requirements and formalities should be upheld if challenged on divorce.

Despite this the family court still have wide discretion to override the terms of the agreement in the event of divorce. In particular, in cases where one party can prove that the agreement would leave them in a financially vulnerable position or cause significant hardship a judge may alter the terms of the agreement. 

In 2014, over 10 years ago, the Law Commission of England and Wales published a consultation paper suggesting that pre-nuptial agreements should be made legally binding and not subject to the courts assessment of fairness. In may other countries pre-nups are already enforceable. 

In spite of this, legislation has not been introduced to effect this and judicial discretion still has the ability to undermine the usefulness of pre-nups. In the Law Gazette article Crossbench peer and former Bar Standards Board chair Baroness Deech makes very clear to the MOJ ‘to go back to the ministry and tell them to get on with it’.

”Go back to the ministry and tell them to get on with it”

https://www.lawgazette.co.uk/news/get-on-with-it-peers-tell-moj-to-make-pre-nuptial-agreements-binding/5122524.article?mc_cid=8478868a29

Latest insights, news & views

Crime & regulatory

Martyns Law: where are we and what should you do next?

“Martyn’s Law”, formally the Terrorism (Protection of Premises) Act 2025, introduces a new statutory framework aimed at improving preparedness and public protection at publicly accessible premises.
Read more on Martyns Law: where are we and what should you do next?
Family law

Brain injury and relationship breakdown

Brain injury can change people. Personality, behaviour, insight, cognition. All can be altered as a result of the injury, not by choice. The partner they once knew may present differently, and the relationship dynamic shifts in ways neither party anticipated. When these relationships break down, as research suggests around 75% will, family proceedings raise complex and overlapping legal issues.
Read more on Brain injury and relationship breakdown
Corporate and commercial law

The hidden data protection risks in the 2026/27 GP contract – What GP practices need to know

Contractual changes to the 2026/27 GP Contract came into force on 1 April 2026. One contractual change with potentially significant legal consequences has attracted comparatively little attention: a new obligation requiring GP practices to disclose detailed staff information to their Integrated Care Board (ICB).
Read more on The hidden data protection risks in the 2026/27 GP contract – What GP practices need to know

Looking for legal advice?