Mortgage Valuations Explained

A mortgage valuation is an assessment of your property's worth carried out on behalf of the lender. It's a standard part of the mortgage process and helps the lender decide how much they're willing to lend.

What Is a Mortgage Valuation?

A mortgage valuation is conducted for the lender's benefit, not yours. Its primary purpose is to confirm that the property provides adequate security for the loan. The valuer assesses whether the property is worth at least the amount you want to borrow against it, and flags any significant issues that could affect its value or saleability.

The valuation is typically one of the last steps before a lender issues a formal mortgage offer. If the valuation is satisfactory, your application moves forward. If the valuer identifies problems or values the property lower than expected, it can complicate or even derail the process.

Types of Mortgage Valuation

There are three main types of valuation used in UK mortgage applications:

The type of valuation used is at the lender's discretion. For straightforward remortgages with plenty of equity, a desktop or drive-by valuation may be sufficient.

What the Valuer Looks For

During a physical valuation, the surveyor assesses the property's general condition, construction type, number of rooms, any obvious defects, and the local area. They compare it against recent sales of similar properties nearby to arrive at a market value figure.

The valuation report is brief and doesn't provide the detail of a full homebuyer's survey. It may note significant issues — such as subsidence, Japanese knotweed, or non-standard construction — that could affect the lender's willingness to proceed. If you want a thorough assessment of the property's condition, you'll need to commission a separate survey at your own cost.

How Much Does a Mortgage Valuation Cost?

Mortgage valuation fees vary depending on the property's value and the type of valuation. They typically range from £150 to £600, with higher-value properties costing more. Many remortgage deals include a free valuation as an incentive, so check whether this is part of your chosen product.

Even if you pay for the valuation, remember that it's prepared for the lender, not for you. You may receive a copy, but it's not designed to give you a comprehensive picture of the property's condition. If you're concerned about the state of the property, a homebuyer's report or full building survey is a worthwhile additional investment.

Important: Your home may be repossessed if you do not keep up repayments on your mortgage. There will be a fee for mortgage advice. The actual rate available will depend on your circumstances. Think carefully before securing other debts against your home.

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Frequently Asked Questions

No, the lender appoints the valuer from their approved panel. You don't get to choose who carries out the assessment. This is because the valuation is produced for the lender's benefit, and they need to trust the valuer's judgement and qualifications. If you want your own independent assessment, you can commission a separate private survey.

A lower-than-expected valuation (known as a down valuation) can affect your remortgage by increasing your loan-to-value ratio. This may mean a higher interest rate, a different product, or in some cases the lender reducing the amount they're willing to lend. You can challenge the valuation, negotiate with the lender, or look at alternative lenders.

If you're doing a product transfer — staying with your current lender and switching to a new deal — the lender may not require a new valuation, especially if your loan-to-value is low. This is one of the advantages of a product transfer: it simplifies the process and avoids valuation costs and potential complications.