Why a Trust Deed Could Save You Thousands When Buying Property Together
- Joanne Bowmer

- Feb 18
- 3 min read
Buying a property with a partner, friend, family member, or investment partner is an exciting milestone. However, before you collect the keys and start planning your future, there is one important legal document that many co-owners overlook: a Trust Deed.
A properly drafted Trust Deed can provide clarity, protect everyone's financial interests, and help prevent costly disputes further down the line.

What Is a Trust Deed?
A Trust Deed is a legal document that records how a property is owned when two or more people purchase together. It is particularly important where owners contribute different amounts towards the purchase price or mortgage, or where they want to set out specific arrangements regarding ownership and future decisions.
Trust Deeds are commonly used by:
Unmarried couples
Friends buying together
Parents and children purchasing jointly
Property investors
Anyone contributing money towards a property but not being named on the title deeds
Why Is a Trust Deed So Important?
Relationships, circumstances, and finances can change over time. A Trust Deed allows co-owners to agree in advance what should happen if:
One owner wants to sell
The relationship breaks down
One party contributes more money towards the property
One owner wishes to buy out the other's share
The property is sold at a profit or loss
Without a clear agreement in place, disagreements can become expensive and stressful, often leading to lengthy legal disputes.
What Can a Basic Trust Deed Cover?
A basic Trust Deed can record:
Each owner's share in the property
How and when the property can be sold
Whether one owner can buy out the other's interest
Responsibility for mortgage payments and household expenses
Maintenance and insurance obligations
Restrictions on borrowing against the property without consent
How any shortfall should be dealt with if the property is sold for less than the outstanding mortgage balance
Having these matters agreed from the outset can help avoid uncertainty and conflict later on.
Should You Consider a More Comprehensive Agreement?
In many cases, a more detailed Trust Deed or Cohabitation Agreement may be appropriate.
For example, you may wish to address questions such as:
What happens if one owner pays for significant improvements?
How household bills and mortgage payments will be shared
Whether joint bank accounts will be used
What happens if one owner moves out
Whether rental income should be shared
How disputes will be resolved if agreement cannot be reached
Discussing these issues may feel uncomfortable when everything is going well, but it can provide valuable peace of mind and avoid misunderstandings in the future.
Don't Forget About Wills and Life Insurance
A Trust Deed should not be viewed in isolation. Co-owners should also consider:
Making a Will
Without a properly drafted Will, the surviving owner could face uncertainty about their right to remain in the property. This can be particularly important where there are children from previous relationships or blended families.
Life Insurance
If there is a mortgage on the property, life insurance can help ensure that the surviving owner is not left struggling to meet repayments or facing the risk of losing their home.
Avoid DIY Legal Documents
Online templates may seem like a cost-effective option, but poorly drafted legal documents can create significant problems and often result in expensive litigation later.
Every ownership arrangement is unique, and professional legal advice ensures that your Trust Deed accurately reflects your circumstances and intentions.
Final Thoughts
A Trust Deed is a relatively small investment that can provide substantial protection for property owners. Whether you are buying with a partner, family member, friend, or business associate, taking the time to put clear legal arrangements in place at the outset can help avoid disputes, uncertainty, and unnecessary expense in the future.
If you are purchasing property jointly and would like advice on Trust Deeds, ownership structures, or cohabitation agreements, the team at JB Property Law can help you understand your options and ensure your interests are properly protected.



