Tenancy in Common vs Joint Tenancy – Small Words, Big Consequences

It is one of the smallest phrases in property law, yet it can transform the outcome of your estate. Whether you hold property as joint tenants or tenants in common decides who inherits your share, how it appears in your Will, and what flexibility your family has after you are gone. Many landlords never check which applies to them until it is too late.

Understanding the two forms of ownership

When two or more people buy property together, ownership is registered in one of two ways.

Joint tenancy means both owners hold the whole property together. If one dies, their share passes automatically to the survivor, regardless of what their Will says. This is known as the right of survivorship.

Tenancy in common means each owner holds a defined share; it might be 50/50, 70/30, or any other ratio. Each person can leave their share to someone else in their Will, sell it, or gift it into trust.

Both methods are perfectly legal, but they serve very different purposes.

Why it matters for landlords

For many couples, joint tenancy feels simpler and suits family homes where they want the survivor automatically to inherit. However, for landlords with multiple properties, mixed borrowing, or children from previous relationships, tenancy in common often provides essential flexibility.

It allows each owner to:

• Leave their share to children or other beneficiaries through a Will.
• Direct their share into a trust for income protection or inheritance-tax planning.
• Hold unequal shares that reflect different capital contributions.

Without this separation, the first death can automatically transfer all ownership to the survivor, potentially defeating your broader succession intentions.

How to check your ownership status

You can confirm how a property is owned by requesting an up-to-date Title Register from the Land Registry.
If it shows the phrase “no disposition by a sole proprietor”, the property is almost certainly held as tenants in common.
If that restriction does not appear, it is normally a joint tenancy.

If you wish to change from joint tenancy to tenancy in common, you can do so easily by completing a Form SEV (Severance of Joint Tenancy) and filing it with the Land Registry. It does not affect your mortgage or create tax consequences, but you should also update your Will to reflect the change.

Common misunderstandings

Some landlords assume that joint tenancy is safer or avoids inheritance tax. It does neither. The tax position depends on who ultimately inherits, not the form of title. Others believe that tenancy in common is only for business partners, but it can be equally appropriate for married couples who want to plan carefully for children or trusts.

What matters is clarity. Once everyone understands how the property is held and what will happen on death, family disputes become far less likely.

Thinking beyond documents

This small decision interacts with almost every aspect of legacy planning: your Will, your mortgage, and any trusts you intend to create.
Joint tenancy and tenancy in common are not about paperwork alone; they are about ensuring that legal ownership mirrors your intentions.
A regular review of your title arrangements should sit alongside reviews of your Will and LPA.

Where to begin

The right choice depends on your personal and financial position. Each portfolio, mortgage and family structure is unique.

To help landlords assess their circumstances, Property118 provides an online conditional-logic Fact Find. It typically takes 15 to 30 minutes to complete and highlights the planning areas that apply to you personally.

Next Step

If you would like to understand how these principles apply to your own portfolio and family circumstances, please complete our online conditional-logic Fact Find.

It typically takes 15 to 30 minutes and helps identify the planning areas that are relevant to you personally.

Upon completion, your information will be referred to our chosen FCA-regulated partner, who will arrange a free, no-obligation initial consultation to discuss your options in confidence.

Our consultancy doesn’t only cover retirement, business continuity and legacy planning. It can also unlock the lifestyle you once dreamed about but forgot to implement.

⚖️ Important Notice – Scope of Planning Support

Where our recommendations touch on areas requiring regulated input, we refer clients to appropriately authorised professionals for advice and execution.