A Generational Shift in Cohabiting Couples Rights? The Cohabitation Consultation Starts Today…

Today, 5 June 2026, marks a pivotal moment in the evolution of family law in England and Wales. The Government has launched its long‑anticipated consultation on cohabitation reform, an issue that has remained unresolved for decades despite profound changes in how people form relationships and build families.

For law firms, advisers and clients alike, this is not simply another policy exercise. It is a clear indication that the legal framework governing personal relationships is entering a period of significant change.

The “Why?”  

A legal system out of step with modern life

The rationale for reform is both clear and longstanding.

Cohabiting couples are now the fastest-growing family type in the UK, representing millions of households and a substantial proportion of modern family structures, yet the legal system has not kept pace. It continues to prioritise marriage and civil partnership as the primary vehicles for legal protection.

The consequences are significant. A widely held belief persists that couples who live together acquire legal rights similar to those of married couples. In reality, this is incorrect. There is no legal recognition of a “common law marriage” in England and Wales.

As the law currently stands:

• Cohabiting partners have no automatic entitlement to financial support on separation
• There is no guaranteed interest in property held in the other partner’s sole name
• There are no automatic inheritance rights if a partner dies without a will
• The courts do not have the same discretionary powers available on divorce

In practice, this creates real vulnerability, particularly for those who have taken on caregiving roles or sacrificed earning potential during the relationship.

These legal gaps sit alongside broader societal change:

• Cohabitation has increased significantly over recent decades
• Marriage rates have declined, particularly among younger people
• A substantial proportion of children are now born outside marriage

Taken together, these trends highlight a growing disconnect between legal rights and the realities of modern family life.

What the Government is consulting on

The consultation launched today seeks to consider how the law can better reflect contemporary relationships while preserving the distinct legal status of marriage and civil partnership.

The proposals under consideration indicate a broad programme of reform.

1. A new framework for cohabiting couples

The Government is expected to explore a dedicated statutory regime for cohabitants, designed to provide protection in defined circumstances without equating cohabitation with marriage.

Eligibility is likely to depend on factors such as:

• A minimum period of living together
• Whether the couple has children

It is also anticipated that any framework will include an opt-out mechanism, allowing couples to regulate their own arrangements where they choose to do so.

2. Financial outcomes on separation

A central focus of the consultation is the ability of the courts to produce fairer financial outcomes when cohabiting relationships end.

This may include:

• Recognition of financial and non-financial contributions
• Consideration of economic disadvantage arising from the relationship
• Targeted financial provision in appropriate cases

3. Inheritance rights

The consultation is expected to examine whether cohabiting partners should have automatic rights where a partner dies without leaving a will.

If implemented, this would represent a substantial shift from the current position, which often requires surviving partners to pursue complex and uncertain claims.

4. The role of domestic abuse

The proposals also include a stronger emphasis on the impact of domestic abuse, including coercive or controlling behaviour, in determining financial outcomes. This reflects a wider policy aim to ensure that legal processes do not perpetuate unfairness or harm following the breakdown of a relationship.

5. Wider reform of family law

Importantly, cohabitation reform is being considered alongside a broader review of financial remedies on divorce and the legal status of nuptial agreements.  This suggests an intention to create a more consistent and coherent framework across all forms of relationships.

What we expect: direction of travel and implications

Although the consultation is at an early stage, several conclusions can already be drawn about its likely trajectory.

A distinct but limited rights regime

The Government’s messaging indicates that reform will not replicate the legal consequences of marriage.

Instead, the more probable outcome is a tailored scheme designed to address specific unfairness, such as economic imbalance or unmet needs following separation.

Greater certainty alongside new complexity

For many, reform will bring improved clarity and predictability. However, it will also introduce new legal thresholds and criteria, particularly around qualification and entitlement. This will increase the importance of early and strategic legal advice.

Increased focus on proactive planning

Even at this stage, the consultation is likely to drive greater awareness of the risks faced by cohabiting couples.

We expect to see growing demand for:

• Cohabitation agreements
• Wills and estate planning
• Advice on property ownership and wealth structuring

This reflects a key reality: the current law remains in force and provides limited protection.

A more deliberate approach to relationship choices

As the legal distinctions between relationship types are brought into sharper focus, individuals are increasingly likely to make deliberate decisions about how their relationships are structured from a legal perspective.

This is particularly relevant where there are significant assets, business interests or children from previous relationships.

Our perspective: a moment of opportunity and responsibility

This consultation represents a significant opportunity to modernise family law and align it more closely with contemporary society.

However, it also serves as a timely reminder that, at present, cohabiting couples remain exposed to legal risk.

There is a misconception that long-term cohabitation creates rights. In reality, the absence of formal legal status continues to have serious consequences when relationships end.

Reform is likely, but it will take time. The legislative process itself, followed by implementation, means that change will not be immediate.

What should cohabiting couples do now?

In the current environment, practical steps are essential.

We recommend that clients:

• Review how key assets, particularly property, are owned
• Put in place cohabitation agreements where appropriate
• Ensure wills are current and reflect their intentions
• Consider the role of nuptial agreements where relevant
• Seek advice at an early stage where there is complexity or risk

These measures provide clarity and protection in a system that does not yet offer it by default.

Final thought

The launch of this consultation signals a clear shift in direction for family law.  It reflects a recognition that the existing framework no longer aligns with how people live and organise their relationships.

For clients, the message is straightforward; reform is coming, but for now, legal protection remains something that must be actively secured rather than assumed.