Can I sell my house if I am in negative equity during a fixed term mortgage?

Negative equity does not automatically prevent you from selling during a fixed-term mortgage, but the sale usually cannot complete unless the lender is satisfied that its mortgage will be repaid. Negative equity means the property’s current market value is lower than the amount needed to redeem the mortgage and any other secured borrowing. The resulting difference is known as the shortfall.

A fixed-rate or fixed-term deal does not normally stop you putting the property on the market. However, the mortgage remains secured against the property until completion. Your solicitor will usually need a redemption statement from the lender, showing the balance required to release the charge. This may include the outstanding capital, accrued interest, an early repayment charge and other administration costs.

Where the expected sale price is below the redemption figure, tell the lender and your conveyancer before accepting an offer or committing to a completion date. The lender may require a formal application for permission to sell in negative equity. It can ask for evidence of the proposed sale price, an independent valuation, details of your income and assets, and a plan for paying the shortfall.

The shortfall generally has to be dealt with through one or more of the following:

• using savings or other available funds to make up the difference;
• agreeing a repayment arrangement with the lender for the remaining balance;
• obtaining additional borrowing, where a lender considers this affordable and suitable;
• selling another asset, subject to taking appropriate financial advice; or
• agreeing a lender-approved sale arrangement where the property is sold for less than the full mortgage balance.

A lender is not obliged to accept a proposed sale simply because you have found a buyer. It may refuse consent if it considers the price too low, the repayment plan unsuitable or the arrangement likely to increase its loss. Written confirmation of the lender’s position is important before contracts are exchanged.

A cash buyer can remove the uncertainty associated with a buyer who depends on a mortgage, but cash funding does not remove the negative equity. The lender still needs to approve the transaction, and the shortfall still needs to be funded or formally addressed. Any proposed buyer should be assessed through your solicitor, with the sale terms and funding clearly documented.

Do not rely only on an online estimate of the property’s value. Obtain a realistic valuation based on comparable local sales and disclose any defects, alterations or title issues that could affect the price. Overpricing can delay the sale and increase mortgage interest and other ownership costs, while accepting an undervalued offer could make the lender less willing to approve the transaction.

Before deciding whether to sell, compare the cost of completing now with the cost of retaining the property. The comparison should include:

• the current mortgage balance and the lender’s redemption figure;
• any early repayment charge during the fixed term;
• conveyancing, valuation and selling costs;
• service charges, ground rent, insurance and maintenance where relevant;
• the interest and other costs of funding the shortfall; and
• the likely cost of remaining in the property until the fixed term ends.

Waiting until the fixed term expires may avoid an early repayment charge, but it does not guarantee that the property will return to positive equity. Property values can change, and the mortgage balance may reduce only gradually. Conversely, selling sooner may be appropriate where the property is unaffordable, there is a risk of arrears, or maintaining ownership is creating a larger financial problem.

If you are already missing payments or facing formal action, contact the mortgage lender promptly. Repossession can lead to additional costs and does not necessarily eliminate the mortgage debt: if the property is sold for less than the balance, the lender may still pursue the remaining amount under the applicable terms. Free debt advice or regulated financial advice can help you understand the effect of a shortfall agreement, further borrowing or insolvency before you commit to a route.

Your conveyancer should coordinate the practical steps. These normally include obtaining the up-to-date redemption statement, checking the title for other charges, confirming the lender’s consent, documenting how the shortfall will be paid, and ensuring that the required funds are available on completion. The mortgage charge is released only in accordance with the lender’s instructions.

Once the figures are known, ask the lender and your professional advisers to confirm in writing whether the proposed sale is acceptable, how much you must contribute, whether the remaining debt will be repaid over time, and how the arrangement will be recorded. This allows you to judge whether the sale is financially workable rather than treating the property price alone as the relevant figure.