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Written by:

Davisons

Posted on

November 18, 2025

Category

Cohabitation and ‘Common Law Marriage’: What Legal Rights You Actually Have – and Don’t

Many people believe that living together for years automatically gives them the same legal rights as married couples. This common misconception, often referred to as “common law marriage,” can lead to unexpected surprises if the relationship ends. At Davisons Law, we frequently speak with clients who assumed cohabiting partners had automatic rights to property, finances, or decision-making — only to discover the law treats them differently.

What Cohabitation Really Means

Cohabitation simply means two people living together in a relationship akin to marriage. Unlike married couples or those in a civil partnership, cohabitants do not have automatic legal rights to each other’s property, pensions, or assets, no matter how long they live together. There is no legal recognition of “common law marriage” in England and Wales.

Property and Financial Rights

One of the biggest areas of confusion is property ownership. If only one partner is named on the mortgage or title deeds, the law generally assumes that partner owns the property. Even if the other partner has contributed financially — paying bills, renovating, or covering household costs — they may not have a legal claim unless there is clear evidence of a shared ownership agreement or a resulting trust.

Similarly, cohabitants do not have automatic rights to pensions or inheritance unless explicitly named in a will. Without proper legal planning, a partner may be left with nothing if their partner dies without leaving them assets.

Agreements Can Protect Cohabiting Partners

The good news is that cohabiting couples can take steps to protect themselves legally. A cohabitation agreement (sometimes called a “living together agreement”) sets out each partner’s rights and responsibilities regarding property, finances, and other assets. While it cannot create marriage-like rights, it provides a clear record of intentions that courts can consider in the event of a dispute.

What Happens if the Relationship Ends?

When a cohabiting relationship ends, the law does not automatically divide assets equally. Partners must rely on evidence of contributions, agreements, or trust claims to assert a legal interest. This often involves a detailed review of financial records and, in some cases, court proceedings.

Practical Steps to Protect Yourself

  1. Create a cohabitation agreement early in your relationship.
  2. Keep clear records of financial contributions to property or shared investments.
  3. Update your will to ensure your partner is provided for if you die unexpectedly.
  4. Seek legal advice before making major property or financial decisions.

Understanding the limits of cohabitation rights can prevent painful surprises and ensure both partners are protected. At Davisons Law, we help cohabiting couples navigate property, inheritance, and financial planning issues to give you peace of mind — whether your relationship continues or ends.

 

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