Can a Joint Owner Force a Sale? Selling in a Divorce with Mortgage Arrears
This is a made-up example. The people, places and numbers are not real.
How the court can order a sale, married or not, what it costs and how long it takes. Then a case where agreeing first beat repossession by £27,000.
- Category
- Composite: divorce where one party still lives there, with arrears
- Property
- Three bedroom 1950s semi-detached house
- Area
- West Midlands
- Main problem
- Joint mortgage five payments in arrears, lender preparing to go to court
- Time to complete
- 10 weeks
- Value added
- About £18,000
01The Situation
Kerry and Paul Ashdown separated fourteen months ago. Paul moved into a rented flat. Kerry stayed in their three bedroom semi with their two children, aged 9 and 12. The mortgage was in both names: £168,000 left, at about £1,050 a month on the lender's standard rate since their fixed rate ended.
Neither of them could pay it alone. For eleven months they paid part of it, then nothing. The arrears reached £5,250, five full payments. The lender sent a letter saying it would start possession proceedings, the formal step towards repossession.
Paul wanted the house sold. Kerry did not want to move the children. The divorce itself was moving slowly, and the money side was nowhere near agreed. They only spoke through their solicitors.
02The Diagnosis
Can a Joint Owner Force a Sale? Yes, but Only Through a Court
Both owners have the right to live there, and both must sign a sale. Neither can sell over the other's head or change the locks on them. If one refuses, the other has to ask a court, and which court route depends on whether they are married.
Married or in a Civil Partnership: a Financial Order in the Divorce
The court deals with the house as part of all the money, under the Matrimonial Causes Act 1973. It can order a sale (section 24A), move the house into one name, or let one stay until the youngest child turns 18 and then sell (often called a Mesher order). The first thing it thinks about is the welfare of any child under 18. You start with a form called Form A and a court fee of a little over £300. Before you can apply you must go to a mediation meeting, called a MIAM, unless an exception applies, such as domestic abuse or real urgency. A MIAM usually costs about £100 to £150 each. If it is fought to a final hearing, it often takes 12 to 18 months and £10,000 to £30,000 or more each in legal fees.
Not Married: an Order for Sale Under Section 14
Unmarried co-owners, and siblings or friends who own together, use section 14 of the Trusts of Land and Appointment of Trustees Act 1996. The court looks at why you bought the house, whether that purpose still exists, the welfare of any child living there and what the owners want. Where the relationship is over, it usually orders a sale. Expect often 6 to 12 months, and often £15,000 to £40,000 each to a final hearing. The court can also make the one who stayed pay the other a fair rent, or credit the one who kept paying the mortgage.
Joint Tenants or Tenants in Common
As joint tenants you own the whole house together, and if one dies it passes to the other. As tenants in common you each own a share you can leave in a will. Either way, a court can order a sale. You can only sell your share on its own if you are tenants in common, and the few buyers for a half share pay far less than half the house's value, because they then have to go to court themselves.
The Lender Was Close to Court
Before going to court, a lender has to follow the Pre-Action Protocol for mortgage arrears: give the borrowers clear information, try to agree a plan, and think about waiting if they are genuinely selling. Lenders covering most home loans signed the Mortgage Charter in 2023 and renewed it in March 2026. It includes not forcing anyone from their home without their consent within twelve months of the first missed payment. Ask your lender whether it signed. Kerry and Paul were at eleven months.
A Repossession Costs Real Money
The lender adds its legal costs, the arrears keep growing, and repossessed houses are sold as they stand, often for less. A repossession also stays on both credit files for six years, which makes renting and borrowing harder.
The Divorce Money Was Months Away
A final financial order could take six to eighteen months. The lender would not wait that long.
03The Value
Two local agents valued the house at about £285,000 as it stood, needing redecorating and a garden cleared. Selling it that way would take two or three months to find a buyer and another three or four to complete through a chain. They did not have that time.
A cash buyer with no chain who could complete in six weeks priced it like this:
- Worth after work, about £298,000, based on three decorated semis nearby at £290,000 to £305,000
- less decorating, carpets and the garden, £8,000
- less stamp duty at the higher rates, £15,500
- less legal fees, £1,500
- less their margin, about £18,000
That came to £255,000, about 10 per cent below the as-is figure.
Then Kerry and Paul's two routes:
Sell Now at £255,000
Repay the mortgage and arrears, about £173,550, and pay about £2,400 in legal fees. That leaves about £79,000 between them.
Let the Lender Repossess
Nine more months of interest and arrears, about £9,450. The lender's legal costs, about £4,000. A sale at about £245,000, less 2.5 per cent selling costs. That leaves about £52,000, and a repossession on both their records.
Selling now was worth about £27,000 more to them, plus clean credit files. If Paul had gone to court to force a sale, legal fees of £10,000 or more each would have come out of the sale money, and the lender would not have waited for the hearing. That was why a lower price that would definitely happen beat a higher one that might.
04The Execution
Days 1 to 5: One Mediation Meeting
Each went to a MIAM, then one joint session with a family mediator, about £400 in all. Paul's solicitor had shown Kerry what a court would likely do with two children, little equity and a lender at the door: order a sale, with more of the money to her. Kerry agreed to sell if she could stay in the same school catchment.
Days 1 to 10: Agree the Sale, Not the Divorce
Through their family solicitors, they signed a short agreement. The house would be sold. The money left after the mortgage would be held by the conveyancing solicitor until both signed off or a court ordered how to split it. Kerry would pay £600 and Paul £450 a month towards the mortgage until completion. The house would be empty on completion day. Holding the money with a solicitor meant neither had to trust the other. Cost: about £900 each.
Day 7: Tell the Lender, in Writing
They sent the signed agreement, both agents' valuations and a timetable, then the buyer's proof of funds when it came. They asked the lender to hold off. Under the protocol a lender should consider waiting when a sale is under way on a realistic timetable. If it had gone to court anyway, the court can adjourn a possession claim when the borrowers are likely to clear the debt in a reasonable time (section 36 of the Administration of Justice Act 1970). The lender agreed to wait twelve weeks, with monthly updates.
Weeks 2 to 3: the Buyer
The house went to cash buyers whose mandates covered divorce sales and arrears. Two offered. The £255,000 offer came with proof of funds and a completion date six weeks after the contract was ready.
Weeks 3 to 8: Kerry's Move
She found a three bedroom house to rent in the same catchment at £1,200 a month, starting on completion day. Her sister acted as guarantor because of the arrears on her file. Her parents lent her the five week deposit (£1,384) and the first month's rent, repaid from her share.
No Staying on After Completion
The buyer insisted on an empty house at completion. Since 1 May 2026, someone allowed to stay on paying rent can easily end up with an assured tenancy that has no end date. A short delay to completion is much safer than a leaseback.
Week 10: Completion
The lender was repaid in full. About £79,000 went into the solicitor's client account. Three months later their consent order, the court's approval of what they had agreed, split it 55 to 45 in Kerry's favour.
Tax
Paul had moved out fourteen months before the sale. The last nine months of owning a home are always free of capital gains tax, and the small taxable slice for the other five months fell inside his £3,000 tax-free allowance.
05The Outcome
Bought for
£255,000
Spent
£25,000 on stamp duty, legal fees, decorating, carpets and the garden
Worth After
About £298,000
Value Added
About £18,000
The sale completed ten weeks after they agreed to sell, before the lender went to court. The mortgage and arrears were repaid in full and neither of them has a repossession on their record. The children stayed at the same schools.
The Lessons
- A joint owner can force a sale, but only with a court order: a financial order in a divorce, or an order under section 14 of the 1996 Act if you are not married.
- Go to mediation first. You need a MIAM before most divorce money applications, and one meeting costs far less than a hearing.
- Agree to sell first, and hold the money with a solicitor. Argue about the split later.
- A lender given a signed agreement, valuations and a timetable will usually wait. Silence gets you to court.
- Do the repossession sum. It is often worth tens of thousands to sell first, even at a lower price.
- Do not let anyone stay on after completion. It can create a tenancy that is hard to end.
- Check your own position with a family solicitor, and with a free debt adviser if payments are behind.
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