Negative equity is one of the most stressful situations a property owner can face. It occurs when the value of your home falls below the amount you owe on your mortgage, leaving you in a position where selling the property would not raise enough money to pay off the loan. For homeowners who need to move, remortgage, or release equity, negative equity can feel like being trapped.
Understanding what causes negative equity, how to find whether you are in it, and what practical options are available is essential for anyone navigating a difficult property market. This guide explains everything UK homeowners need to know.
Negative equity is not a permanent state. Property values change over time, and the right strategy depends on your personal circumstances, how deep into negative equity you are, and how urgently you need to act.
What Is Negative Equity?
Negative equity occurs when the current market value of your property is lower than the outstanding balance on your mortgage. For example, if your home is currently worth £200,000 but you have £230,000 still outstanding, you are in negative equity to the tune of £30,000.
The term equity refers to the part of your property that you own outright. When you buy a home with a mortgage, your equity is the difference between the property's value and the amount you owe. As you make mortgage repayments and as the property value increases over time, your equity grows. Negative equity is simply what happens when that calculation goes into reverse.
Negative equity does not necessarily mean you are in immediate financial difficulty. If you can meet your mortgage repayments and have no immediate need to sell or remortgage, negative equity may have little practical impact on your day-to-day life. The problems arise when you need to act, such as moving home, switching mortgage deals, or accessing funds secured against the property.
What Causes Negative Equity?
The most common cause of negative equity is a fall in property values after a purchase. This can happen for a number of reasons:
- A general decline in the housing market, such as following the 2008 financial crisis or during periods of rising interest rates when buyer affordability is squeezed
- Buying at the peak of the market and then seeing values correct downwards
- Taking out a high loan-to-value mortgage, meaning a small fall in property values is enough to tip the balance into negative equity
- Purchasing a new build property at a premium price that falls back to market levels after completion
- Local factors affecting demand, such as a major employer leaving an area or infrastructure changes that make a location less desirable
Negative equity is most acute for buyers who bought with a small deposit. A buyer who put down a 5% deposit has very little buffer against a fall in values, while a buyer who put down 25% would need to see a significant decline before entering negative equity.
How Do You Know If You Are in Negative Equity?
The simplest way to check whether you are in negative equity is to get an up-to-date valuation of your property and compare it to your outstanding mortgage balance. Your outstanding balance can be found on your most recent mortgage statement or by contacting your lender directly.
For a current valuation, you have several options. An online valuation tool will give you a rough estimate based on recent comparable sales in your area. A more accurate picture will come from a formal valuation carried out by a qualified surveyor or from an estate agent's appraisal based on current market conditions.
If your property value is lower than your outstanding mortgage balance, you are in negative equity. The difference between the two figures is the size of your negative equity position.
If you are unsure whether you are in negative equity, getting a free property valuation is a straightforward first step. An exact picture of your property's current market value is essential before making any decisions.
What Are Your Options If You Are in Negative Equity?
The right course of action depends on your specific circumstances. Here are the main options available to homeowners in negative equity in the UK.
Stay Put and Wait
If you are not under pressure to sell and can comfortably meet your mortgage repayments, the most straightforward possibility is often to stay in your property and wait for values to recover. UK property values have historically increased over time, and if you are in a negative equity position because of a temporary market dip rather than a structural decline in the area, patience may be the most effective strategy.
During this period, making overpayments on your mortgage where your deal allows it will reduce your outstanding balance and help close the gap between what you owe and what the property is worth. Even modest overpayments can make a meaningful difference over time.
Speak to Your Lender
If you are struggling to meet your repayments or need to make changes to your mortgage, speaking to your lender should be your first step. Most lenders have specialist teams to support customers in financial difficulty and may be able to offer solutions such as a temporary payment holiday, a switch to interest-only payments, or an extended mortgage term to reduce monthly outgoings.
Some lenders also offer negative equity mortgages, which allow borrowers to port their existing mortgage to a new property even when they are in negative equity, effectively carrying the negative equity across to the new property. This is not widely available and will depend on your lender's specific policies and your personal financial circumstances.
Sell and Cover the Shortfall
If you need to sell urgently and your property is in negative equity, you will need to cover the shortfall between the sale price and your outstanding mortgage balance from your own funds. This is known as a shortfall sale.
Before going ahead, speak to your lender. In some cases, a lender may agree to accept the sale proceeds in full settlement of the mortgage debt, particularly if the alternative is repossession. This is not guaranteed and will depend on your circumstances, but it is worth exploring. You should also seek independent legal advice before agreeing to any shortfall arrangement.
Rent Out the Property
If you need to move but are unable to sell without incurring a significant loss, renting out your property may allow you to cover your mortgage costs while waiting for values to recover. You will need your mortgage lender's permission to let the property, as most residential mortgages do not allow this without consent or a switch to a buy-to-let product.
This option works best where rental income is sufficient to cover the mortgage repayments and any associated costs of being a property owner. It is not suitable for everyone but can provide a practical bridge for homeowners who have flexibility on where they live in the short term.
What About New Build Properties?
New build properties carry a particular risk of negative equity because they are typically sold at a premium to existing properties in the same area. Once a new build is sold and occupied it becomes a second-hand property, and the price may fall back towards the market rate for comparable homes nearby. Buyers of new build properties who buy with a small deposit are therefore at higher risk of finding themselves in negative equity in the short to medium term.
If you are considering buying a new build property, it is worth researching the prices of comparable second-hand properties in the area to understand the potential gap and factor this into your decision.
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