Law Articles

Intestacy Rights for Cohabiting Partners 15/10/2026

When an individual dies without leaving a valid Will, their estate is distributed according to the strict statutory rules of intestacy. Under the current legal framework in England and Wales, unmarried cohabiting partners have no automatic right to inherit any part of their deceased partner's estate, regardless of how many decades they lived together or whether they raised a family.

Currently, a surviving unmarried partner's only recourse is to initiate a formal court claim for "reasonable financial provision" under the Inheritance (Provision for Family and Dependants) Act 1975. This process can be lengthy, costly, and emotionally challenging during a period of grief. The government’s ‘A Fairer End to Relationships’ consultation seeks to resolve this by fundamentally reforming intestacy laws for unmarried couples.

The 2026 consultation proposes that qualifying cohabitants be granted the exact same statutory status as surviving spouses and civil partners under the intestacy rules. This means a surviving partner would automatically inherit a set portion of the estate without the need to bring a claim against other family members or relatives.

Additionally, the reform proposes giving surviving cohabitants equal standing to apply for a Grant of Letters of Administration. This change ensures that a surviving partner has the immediate legal authority to manage and administer their deceased partner’s estate and affairs, a right currently reserved for married spouses and next of kin.

To ensure these significant rights are applied appropriately, the government is proposing a holistic assessment method rather than a rigid set of rules. Rights will be determined based on a concept termed ‘marriage-equivalence’. To satisfy this standard, courts and administrators will review the relationship using a specific range of factual criteria. These factors include:

• The stability and duration of the shared residence.
• The degree of financial interdependence and shared financial commitments.
• The presence of children and shared parental responsibility.
• General indicators of mutual commitment and a shared life.

The government is also actively considering whether a fixed minimum duration of cohabitation should be added as an absolute requirement alongside the marriage-equivalence test to provide further clarity. The overarching goal of this specific reform is to modernise the law to reflect modern British family structures, ensuring vulnerable surviving partners are protected from sudden financial hardship following an unexpected bereavement.

By establishing an automatic statutory right, the estate administration process becomes significantly less adversarial. Rather than pitch surviving partners against the deceased's biological children, parents, or siblings in costly litigation, the probate registry can process applications based on clear, factual frameworks, bringing administrative speed to modern family separations.

For further information and advice on this issue, and other family law issues, please contact us for a free initial consultation.