Negative Equity in the UK: Your Options in 2026

Negative equity is one of the most anxiety-inducing situations a homeowner can face. You bought a property, took out a mortgage, and now your home is worth less than you owe. You cannot simply sell and move on, and you may feel trapped. Understanding your options — and what lenders will and will not do — is the first step to managing the situation effectively.

What Is Negative Equity?

Negative equity arises when the outstanding balance on your mortgage exceeds the current market value of your property.

Example: You purchased a flat in 2022 for £280,000 with a 10% deposit (£28,000). Your original mortgage was £252,000. Two years later, falling prices in your area mean the flat is now worth £240,000. Your outstanding mortgage balance (after repayments) is £248,000. You are in negative equity of £8,000.

The depth of negative equity matters. Being £5,000 underwater is very different from being £50,000 underwater. The options available to you, and the timeline for resolution, depend heavily on how far below water you are.

How Common Is Negative Equity in the UK?

According to data from UK Finance (the banking trade body), approximately 140,000 UK households were in negative equity in 2024. This figure rose from a decade-long low after UK house prices fell nationally in 2023 for the first time since 2009.

The 2024 increase was driven primarily by the 2022–2023 house price correction following the rapid rate rises that followed the Truss mini-budget. High-LTV buyers (those with 5–10% deposits) who purchased at peak 2022 prices are most affected, particularly in areas like the South East where prices fell furthest.

Why It Happens

Negative equity most commonly occurs when:

• You bought with a small deposit (5–10% LTV), leaving little buffer against price falls.
• House prices in your area have fallen since you purchased.
• You have not been repaying your mortgage for long (so the balance has not reduced much).
• You are on an interest-only mortgage, meaning your balance has not reduced at all.

It is more common among first-time buyers who could only afford the minimum deposit and among those who purchased during market peaks.

Your Options in 2026

1. Wait and Overpay

The most reliable route out of negative equity — if you are not in a hurry to move — is to stay in the property and overpay your mortgage. Each overpayment reduces your outstanding balance, bringing it closer to (and eventually below) the market value.

Check your mortgage terms: most fixed-rate mortgages allow overpayments of up to 10% of the outstanding balance per year without an early repayment charge. Beyond that, charges apply.

Example: £248,000 mortgage, property worth £240,000 (negative equity: £8,000). Monthly payment: £1,350. If you overpay by £200/month, you reduce the balance by an additional £2,400/year, eliminating the negative equity position in approximately 3–4 years — sooner if house prices recover.

2. Stay Put and Review Regularly

If you do not need to move, staying put and continuing to meet your payments is a perfectly valid option. House prices generally recover over time. The 140,000 homeowners who found themselves in negative equity in 2009–2010 would, if they stayed, have seen their positions recover entirely by 2015–2016.

Your credit file is not damaged by being in negative equity — only by missing payments. You can continue to live in and enjoy your home.

3. Porting Your Mortgage

If you need to move — for work, family, or other reasons — porting may be possible. Porting means taking your existing mortgage (and its current interest rate and remaining term) with you to a new property.

Not all lenders allow porting, and those that do will reassess your affordability against the new property. Key conditions typically include:

• Your new property must be at least as valuable as your current outstanding mortgage balance.
• You must pass a new affordability assessment.
• There may be additional borrowing required for the difference.

For negative equity borrowers, porting is most viable if you are moving from a lower-value to a higher-value property. The new property provides additional security that eliminates the lender's negative equity concern.

4. Negative Equity Part-Exchange Schemes

Some housebuilders and a small number of specialist lenders operate negative equity part-exchange schemes. These allow you to sell your existing property (at below-mortgage value) and purchase a new build from the developer, with the developer or a partnered lender absorbing the shortfall.

These schemes are limited in availability and typically come with conditions: you usually need to be purchasing a new build property from a specific developer, and the new property must be of sufficient value to absorb the shortfall comfortably.

5. Selling at a Loss

If you need to sell and cannot port or use a part-exchange scheme, you can sell at below the mortgage value — but you will need to make up the difference (the "shortfall") from your own savings. The lender must be consulted; they will need to agree to release the security in exchange for partial repayment, and will typically pursue the shortfall either immediately or via a "shortfall mortgage" where you continue to owe the remaining amount unsecured.

This is a significant step with lasting credit implications. Get independent legal and financial advice before proceeding.

6. Rent Out and Wait

If you cannot sell but need to move, you may be able to let the property and rent elsewhere. You would need your lender's consent to let (most standard residential mortgages prohibit letting without permission) and your lender may require you to move to a buy-to-let product, which could be at a higher rate.

This option works best if rental income covers or exceeds your mortgage payment, and if you have the financial capacity to rent elsewhere.

What Triggers Repossession?

Negative equity does not trigger repossession. The legal trigger is mortgage arrears — failing to make your contractual monthly payments.

Under FCA mortgage conduct of business rules, before a lender can apply for a possession order they must:

1. Have contacted the borrower to discuss the situation.
2. Considered whether alternatives — payment deferral, reduced payments, term extension — are viable.
3. Only pursue court action when all other options have been exhausted.

Courts can also adjourn possession claims and impose suspended possession orders where borrowers demonstrate they can regularise payments.

The practical message: if you are in negative equity, your priority must be to keep up your mortgage payments. If you are struggling with the payments, contact your lender immediately — proactive engagement leads to much better outcomes than waiting for arrears to build.

Negative Equity and Remortgaging

When your fixed-rate deal ends, you normally remortgage — shop around, find a new product, switch lender or product. In negative equity, this is difficult.

Most lenders require a maximum LTV of 95% to offer any product. If your LTV is 105% (negative equity), almost no lenders will accept a new application. Your options are:

• Product transfer with your current lender: Most lenders will allow you to switch to a new product (fixing your rate for another period) without a full remortgage, even in negative equity. This avoids rolling onto the SVR. Ask your current lender specifically about "product transfers" for customers with negative equity.
• Reduce your LTV first: Overpay until your LTV is below 100%, then remortgage normally.

If you find yourself approaching the end of your fixed term and in negative equity, contact your lender at least six months before the deal expires to explore product transfer options. Do not leave it until the last minute and find yourself rolling onto a higher SVR that you did not need to accept.