Unmarried Couples Rights & Legal Support

A cohabitation agreement is a written record of the practical arrangements you have chosen as a couple. It can be a helpful way to set expectations around money and belongings while you live together, and to provide a framework for what should happen if you separate. Many couples find it reassuring because it reduces the scope for uncertainty later and helps avoid difficult conversations becoming disputes.

When you are buying a home together or moving into a partner’s property, it is worth getting the ownership position right at the outset, because the default legal assumptions may not reflect what you intended. If you are purchasing jointly, we will help you choose which option works best for you, typically between the following:

• Joint tenants: with this structure, you both own the whole property together and, if one of you dies, the other usually inherits automatically.
• Tenants in common: you each own a defined share, such as 50/50 or 70/30, which can be left to someone else in a Will).

Where one of you is paying more towards the deposit or mortgage, wanting to protect an inheritance, a Declaration of Trust can record what you have agreed and protect that investment, rather than leaving things open to dispute or assumption. If contributions to the mortgage or renovations are intended to “buy” a share, we can help you document that intention clearly so you are not relying on ambiguity.

Where you have children, there can be additional documents and applications that help protect your family’s position. For example, parental responsibility gives a parent legal authority to make important decisions for a child. An unmarried mother automatically has parental responsibility, while an unmarried father will usually have it only if he is named on the birth certificate (for registrations after December 2003) or obtains a parental responsibility agreement or court order.

In some situations, legal advice is also needed about financial provision for children beyond day-to-day child maintenance, including applications under Schedule 1 of the Children Act 1989. This can be relevant where there are significant assets and the court is asked to make orders for a child’s benefit.

If you are not married, Wills and inheritance planning are often the area where the law can feel least forgiving. Under the intestacy rules (the rules that apply if someone dies without a valid Will), an unmarried partner does not automatically inherit, even if you have lived together for many years. A well-drafted Will allows you to decide who should inherit your assets and can be planned alongside the way you own your property, so what happens on death reflects what you both intend.

Inheritance tax is another difference for unmarried couples. Certain spouse or civil partner exemptions are not available to unmarried partners, so where significant assets are involved, it is sensible to take advice on how your Will and wider planning fit together.

If you separate, there is no single legal process like divorce to resolve everything. Where a property is involved and agreement cannot be reached, advice may be needed on the legal routes available to determine ownership shares or to deal with a sale, including applications under the Trusts of Land and Appointment of Trustees Act 1996 (TOLATA).

It is also important to understand that, unlike divorce, unmarried partners do not have the same financial claims against each other as spouses on divorce, although separate claims relating to children may arise in some cases. Pension sharing is also not available in the same way.

If you are not married, it is important to understand that being listed as someone’s “next of kin” does not automatically give you legal authority to make decisions for them. “Next of kin” is not a defined legal status for medical or financial decision-making, and if your partner is unable to communicate, professionals may need to consult those with legal authority or those involved in the person’s care, and an unmarried partner does not automatically have decision-making rights..

The practical way to put your wishes beyond doubt is to make Lasting Powers of Attorney (LPAs). These allow you to legally appoint your partner to act for you if you cannot, both for Health and Welfare decisions (such as care and medical treatment) and for Property and Financial Affairs (such as managing bills, bank accounts, or a property sale). Putting LPAs in place is often one of the most reassuring steps unmarried couples can take, because it ensures the right person can step in quickly and lawfully if the unexpected happens.

For many couples, pets are part of the family. Legally, however, pets are generally treated as property, and ownership can come down to evidence such as who paid for the animal, whose name is on the receipt or transfer, and supporting records such as microchip or insurance details.

Because courts are generally reluctant to become involved in disputes about pets, many couples choose to record their agreement in writing as part of a wider cohabitation agreement, sometimes informally called a “pet-nup”. This can set out who keeps the pet if you separate, or, if you genuinely agree to share care, how arrangements such as vet bills and holidays will be handled.

In England and Wales, living together does not give you the same legal rights as marriage or civil partnership. That can affect property, inheritance, and financial support if you separate. The good news is that you can often reduce uncertainty by putting clear documents in place, particularly around your home, your Will, and decision-making authority if someone becomes unwell.

These are two different ways to own a property jointly. With joint tenants, you both own the whole property together and, if one of you dies, the other usually inherits the property automatically. With tenants in common, you own separate shares (which can be equal or unequal), and your share can be left to someone else in your Will. The right choice depends on what you want to happen in the future, and it should usually be considered alongside your Wills and wider estate planning.

A Declaration of Trust can record your respective shares in the property and reflect unequal contributions, such as different deposits or different mortgage payments. It can also set out what should happen if the property is sold. This can be particularly helpful for unmarried couples because the law does not automatically step in with the same framework that applies on divorce.

Not automatically. Paying towards day-to-day household costs does not usually create an ownership right in a property that is legally in one person’s name. Where contributions are intended to give you a share, it is sensible to take advice early and record what you both intend. That might involve documenting an agreement and, in some cases, formalising how any interest in the property is to be recognised.

Many couples choose to record their intentions in a written agreement, so there is a clear reference point if circumstances change. This can cover practical arrangements, how you will handle shared costs, and what should happen to key assets such as the home. Taking advice helps make sure the wording is clear, the agreement is fair, and it works alongside any other documents you have in place, such as a Declaration of Trust or Wills.

Because there is no divorce process for unmarried couples, the route depends on your circumstances, particularly how the home is owned and what evidence exists about your intentions and contributions. Sometimes matters can be resolved through a structured conversation and agreement. If that is not possible, you may need legal advice on the options available to deal with the property and reach a workable outcome. Where children are involved, financial and property questions are often separate from arrangements for the children, and both may need careful handling.

For unmarried couples, this is one of the most important areas to plan for. If your partner dies without a Will, you do not automatically inherit under the intestacy rules, even if you have lived together for many years. That can have serious implications, particularly if the home is in your partner’s sole name or if their wider family expects to inherit. Wills, and how the property is owned, are often central to protecting the survivor and reducing the risk of avoidable disputes.

“Next of kin” is not the same as legal authority. If one of you cannot make decisions due to illness or incapacity, the other does not automatically have the legal right to manage finances or make health and welfare decisions. A Lasting Power of Attorney allows you to appoint someone you trust to make decisions on your behalf if you cannot. Many couples find this reassuring, particularly where there are children, property, or wider family dynamics to consider.