Buying Your Ex Out of the Family Home

What buying out your ex actually involves

If you own a home together and your relationship ends, one of you may want to stay in the property. This means buying out your ex's share. In practical terms, you take on full ownership and compensate them for their stake in the equity.

While it may seem straightforward, many people encounter complexities in practice. You will need to arrange a new mortgage in your sole name, agree on how much the property is worth, and work out what each person is entitled to. The process involves legal, financial and sometimes emotional complications.

Whether this option works for you depends on several factors: your income, your credit history, existing debts, how much equity exists in the property, and whether you can reach agreement with your ex on the split.

Can you afford to take on the mortgage alone?

Lenders will assess your ability to meet mortgage payments based on your income alone. If you previously relied on two salaries to cover the monthly repayments, qualifying for a sole mortgage on the same property may be difficult.

You will typically need to remortgage rather than simply remove your ex from the existing agreement. The new lender will carry out affordability checks, though your existing mortgage payment history may work in your favour compared to a first time applicant with no track record. They will look at your earnings, outgoings, debts, credit rating and any maintenance payments you receive or make.

Some people find they cannot borrow enough to buy out their ex and keep the home. Others discover that while the numbers technically work, the monthly payments leave little room for other expenses. It is worth getting a clear picture of your finances before committing to this route.

Speaking to a mortgage broker can help you understand what you might realistically borrow. Many brokers offer initial consultations without charge, though it is worth confirming this before booking.

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How equity is divided

The split of equity is not always equal. Many people assume that if both partners paid the same amount towards the mortgage each month, they are entitled to half each. This is not necessarily the case.

Courts in England and Wales have wide discretion when deciding how to divide assets on divorce. They consider factors such as the length of the marriage, each person's financial needs, earning capacity, and contributions to the family. If there are children, the court will also consider their housing needs, which can affect how the equity is shared.

In Scotland, the rules differ. Matrimonial property is generally divided fairly, which often means equally, but adjustments can be made depending on the circumstances.

If you and your ex can agree on a fair split without going to court, this is usually quicker and cheaper. Mediation or family arbitration can help you reach agreement without formal court proceedings. A solicitor can then formalise what you have agreed. If you cannot agree, you may need to apply to the court for a financial order.

Citizens Advice offers free preliminary guidance on dividing assets, and GOV.UK has information on the formal legal process.

Practical steps to buying out your ex

Once you have agreed on the division of equity, there are several steps to complete the buyout:

  • Get the property valued. You may want to obtain two or three valuations from local estate agents, or instruct a surveyor for a formal valuation if you cannot agree on the figure.
  • Check the title deeds for any restrictions and consider whether you need to change from Joint Tenancy to Tenants in Common before the transfer.
  • Apply for a mortgage in your sole name. Your lender will need to approve the new arrangement before the transfer can go ahead.
  • Instruct a solicitor to handle the transfer of ownership. This involves removing your ex from the title deeds and, if applicable, from the existing mortgage.
  • Pay your ex their share of the equity. This is usually done through the remortgage, with the lender releasing funds to cover the payment.

The process typically takes several weeks, sometimes longer if there are disputes or delays with the mortgage application.

You will need to budget for solicitor fees and any mortgage arrangement fees. Stamp duty land tax may apply in some cases, though many transfers of equity between separating couples fall below the threshold or qualify for relief. Check the current position on GOV.UK. If the property was not your main residence throughout ownership, capital gains tax could also be relevant.

If buying out your ex is not affordable, selling the property and dividing the proceeds may be a more realistic option. In England and Wales, a court can order a sale if you cannot reach agreement. This is not a failure. It simply reflects what is financially practical for both of you moving forward.