Law Articles

Modernising Rights for Unmarried Cohabiting Couples 08/10/2026

Co-habiting, unmarried couples represent the fastest-growing family type in the UK, yet they currently hold very few automatic financial rights if their relationship ends. Upon separation, unmarried partners cannot claim spousal maintenance or asset division through the family courts. Instead, they must rely on complex property laws under the Trusts of Land and Appointment of Trustees Act 1996 (TOLATA), which look strictly at legal titles and beneficial interests.

To address this legal gap, the government’s 2026 consultation, ‘A Fairer End to Relationships’, outlines a brand-new statutory framework specifically for qualifying cohabitants. This proposal grants the family courts the authority to make financial orders upon the breakdown of an unmarried relationship, mirroring some elements of divorce law while maintaining distinct limitations.

The proposed framework does not automatically apply to everyone who lives together. To prevent casual arrangements from triggering financial liabilities, strict qualifying criteria have been established:

• The Definition: Cohabitants must be two people over the age of 18 who live together as a couple in an "enduring family relationship." A statutory checklist, evaluating elements like a shared household and joint responsibilities, will determine this status.
• Duration Threshold: Couples must have cohabited for a minimum continuous period of three years. However, this three-year requirement is entirely waived if the couple has a child together.
• Time Limits for Claims: Any legal claims under this framework must be initiated within a strict two-year limitation period following the date of separation.

For couples who meet the criteria, the Family Court will gain access to a broad set of remedies equivalent to those used in divorce and dissolution, including property transfers and lump-sum payments. However, the rules governing how these remedies are applied are significantly more restrictive than matrimonial and civil partnership law:

• Needs-Based Assessment: Court orders will be decided based strictly on a tailored checklist of financial needs. Unlike divorce and dissolution, the principle of equal "sharing" of assets will not apply.
• Exclusion of Luxuries: Discretionary lifestyle needs and historical "lifestyle luxuries" are completely excluded from cohabitation claims.
• Strict Limits on Maintenance: Ongoing maintenance payments will only be granted in exceptional circumstances, such as cases involving severe illness or long-term disability, and any orders made will be strictly time-limited with no option for extension.

Recognising that some couples deliberately choose cohabitation to avoid financial ties, the framework features a default opt-in design with a clear exit mechanism. Couples can mutually agree to legally opt out of the system via a formal contract. To be valid, this opt-out must meet protective safeguards, including full financial disclosure and independent legal advice for both partners.

If an opt-out is executed, the couple reverts to existing property and trust laws (TOLATA) to settle any future disputes. This preserves contractual freedom while ensuring that vulnerable individuals who do not opt out are spared from sudden financial displacement upon the end of a long-term relationship.

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