Relationship breakdown is never easy, especially when you jointly own a home and have children who still depend on you in different ways. Many parents in your situation feel unsure about what happens to the house, how decisions are made, and what rights each person has. Understanding the legal framework in plain English can help turn a stressful situation into one where you can see your options clearly.
This guidance explains how UK family law treats jointly-owned property, what the presence of children means, and what practical steps you can take as you begin to navigate separation.
Understanding the issue or context
You explained that you and your partner bought a home jointly around five years ago and have two children:
- a 21-year-old son, and
- a 17-year-old daughter.
Misunderstandings and relationship difficulties are common reasons for couples to consider separation. When there is a jointly owned house, parents often worry about:
- who can stay in the home,
- whether it must be sold,
- what rights each owner has,
- how the children’s needs affect the outcome.
This situation can feel overwhelming, but clear information provides a steady starting point.
The legal rules or framework
1. Joint ownership gives each of you legal rights to the property
If you bought the home jointly, each of you:
- is legally entitled to occupy the property,
- must consent to selling or mortgaging it,
- has a financial interest in it.
It does not matter who contributed more to the deposit unless a written declaration of shares was made at purchase.
2. The courts prioritise the welfare of minor children
Your daughter is 17, so she is still a minor in family law terms.
This means her stability and housing needs will be a central factor if the matter ever goes to court.
Your 21-year-old son is an adult, so his housing needs are not considered in the same way.
3. You do not need to go to court unless you cannot reach an agreement
Most separating couples resolve property arrangements by agreement.
Court involvement only happens when:
- one person wants to sell and the other does not,
- there is a dispute about contributions or financial entitlement,
- there are concerns about where a child will live.
4. The main types of orders the court can make
Under the Trusts of Land and Appointment of Trustees Act 1996 (TOLATA) and family law principles, the court can order:
- sale of the property,
- one partner to remain in the property temporarily (often until the youngest child turns 18 or finishes education),
- a transfer of equity from one partner to the other,
- adjustment of shares depending on contributions or needs.
The presence of a dependent child makes the court more cautious about forcing a sale.
5. Financial arrangements depend on your wider circumstances
The court looks at:
- each person’s income,
- housing needs,
- the children’s needs,
- the value and equity of the home,
- whether you are married or unmarried.
If you are unmarried, the process is different from divorce, and property rights follow the law of trusts rather than matrimonial finance rules.
Practical steps to take (step-by-step guidance)
1. Gather key information
You will need:
- mortgage statements,
- title deeds (to confirm joint ownership),
- any declaration of trust,
- evidence of contributions to the property,
- information about your children’s living arrangements.
2. Discuss living arrangements calmly if possible
Think about:
- who the children live with,
- whether the home needs to remain stable for your 17-year-old,
- whether one of you can afford to take over the mortgage.
3. Explore early resolution options
- Mediation
- Family solicitor negotiation
- Separation agreement
These options help avoid court and keep decisions in your hands.
4. Consider whether selling is necessary
Some couples agree to:
- postpone sale until the younger child turns 18, or
- buy the other’s share, or
- rent out the property if neither can afford to stay.
5. Seek legal advice before making major decisions
A solicitor can help clarify:
- who has the stronger housing need,
- what share each person may receive,
- whether any interim arrangements should be put in place.
6. Keep communication documented
Text or email agreements help prevent later misunderstandings.
Common pitfalls to avoid
- Assuming joint ownership means automatic 50/50 outcomes. Context and contributions can affect this.
- Leaving the home abruptly. This can weaken your practical position.
- Ignoring the needs of the 17-year-old. Courts take these seriously.
- Selling too quickly without financial clarity. You may lose options or negotiating strength.
- Avoiding legal advice because it feels intimidating. Early guidance brings clarity and reduces conflict.
Frequently Asked Questions
Do both of us have the right to stay in the house?
Yes. Joint ownership gives each of you a legal right of occupation unless a court orders otherwise.
Does having a 17-year-old affect whether the house must be sold?
Often yes. The court may delay any sale until your daughter finishes school or turns 18.
Can one person force the other to sell?
Not without agreement or a court order under TOLATA.
What happens if we agree that one person stays?
You can formalise this through:
- a transfer of equity, or
- a written agreement to postpone sale.
Does it matter if we are married or not?
Yes. Married couples use divorce law; unmarried couples rely on property and trust law.
Should we see a mediator?
Mediation is often the quickest and least stressful way to reach a property agreement.
Conclusion
If you’d like to understand your rights and options in plain English, visit LegalGuidance.org — a free resource powered by Martin Taggart Legal Consulting.
For professional, fixed-fee advice from a UK solicitor, visit MartinTaggart.com.
This information is general guidance only and not legal advice. For personalised support, please contact Martin Taggart Legal Consulting.