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Are unsecured loans more expensive than secured loans?

26th March 2026

By Simon Carr

TL;DR: Generally, unsecured loans have higher interest rates than secured loans because they represent a higher risk to the lender. However, because secured loans often last for longer periods, they can sometimes be more expensive in terms of the total interest paid over the life of the debt.

Are unsecured loans more expensive than secured loans?

When you are looking to borrow money in the UK, one of the most important decisions you will make is whether to choose a secured or an unsecured loan. This choice significantly impacts the interest rate you are offered and the total amount you will eventually pay back. Most borrowers start by asking: are unsecured loans more expensive than secured loans? The answer is usually yes in terms of the interest rate (APR), but the full picture is often more complex when you consider the loan duration and additional fees.

Understanding the fundamental differences between these two products is the first step toward making a sensible financial decision. An unsecured loan (often called a personal loan) is based entirely on your creditworthiness. A secured loan (often called a homeowner loan) is tied to an asset, typically your home. Because the lender has a “security” they can claim if you fail to keep up with repayments, they generally view these loans as less risky, which often leads to lower interest rates.

Why interest rates differ between loan types

The primary reason unsecured loans often carry higher interest rates is the level of risk the lender must absorb. If a borrower defaults on an unsecured loan, the lender has no direct claim on the borrower’s assets. They may have to go through a lengthy legal process to recover their money. To compensate for this risk, lenders charge a higher Annual Percentage Rate (APR).

With a secured loan, the lender takes a “charge” over your property. This acts as a safety net. If you cannot pay, the lender has a legal pathway to recover the debt by selling the asset. While this provides peace of mind for the lender, it places a significant responsibility on the borrower. Your property may be at risk if repayments are not made. If you default, you could face legal action, repossession, increased interest rates, and additional charges.

When comparing costs, it is helpful to look at your current financial standing. Lenders will assess your credit history to determine the rate they offer you. Get your free credit search here. It’s free for 30 days and costs £14.99 per month thereafter if you don’t cancel it. You can cancel at anytime. (Ad)

The total cost of credit vs. the APR

While the interest rate is a vital metric, it does not tell the whole story. A common mistake is assuming that a lower APR automatically makes a loan “cheaper.” To understand the true cost, you must look at the “total amount repayable.”

  • Unsecured Loans: These are typically shorter-term agreements, usually ranging from one to seven years. Because the debt is cleared relatively quickly, there is less time for interest to compound.
  • Secured Loans: These can be taken out over much longer periods, sometimes up to 25 or 30 years. Even if the interest rate is lower than an unsecured loan, paying that interest over two decades can make the total cost significantly higher.

For example, a £20,000 unsecured loan at 10% over 5 years might cost less in total interest than a £20,000 secured loan at 6% over 15 years. Always check the total cost of credit before signing any agreement. You can find more information about how to compare borrowing options on the MoneyHelper website, which offers free, impartial guidance for UK residents.

Additional costs and fees

Another reason why the cost of these loans varies involves the setup fees. Unsecured loans are generally straightforward. There are rarely arrangement fees, and you do not need to pay for a property valuation. This makes the “entry cost” of an unsecured loan very low.

Secured loans, however, often involve a range of additional expenses. Because the loan is tied to your property, the lender will likely require a professional valuation to ensure there is enough equity to cover the loan. There may also be legal fees, broker fees, and lender arrangement fees. When these are added to the balance, they can increase the total cost of borrowing, even if the monthly interest rate looks attractive.

Bridging loans: A special type of secured borrowing

In some cases, secured borrowing is used for short-term needs through “bridging loans.” These are specifically designed to bridge a gap in financing, such as buying a new property before selling your current one. Unlike standard secured loans, bridging loans are often more expensive than both personal loans and traditional mortgages.

Bridging loans generally fall into two categories: open and closed. A closed bridging loan has a fixed repayment date, usually when the borrower knows exactly when funds will become available. An open bridging loan has no fixed end date but is typically expected to be repaid within a year. It is important to note that most bridging loans use “rolled-up” interest. This means you do not make monthly payments; instead, the interest is added to the loan balance and paid in one lump sum at the end. This can make the final bill feel quite high, and the risk remains that your property could be repossessed if the exit strategy fails.

Factors that influence the price you pay

Whether you choose a secured or unsecured path, several factors will determine exactly how “expensive” the loan is for you personally:

  • Credit Score: A high credit score usually unlocks the lowest rates for unsecured loans. If your credit is poor, an unsecured loan may become very expensive, or you may be declined altogether.
  • Loan-to-Value (LTV): For secured loans, the more equity you have in your home, the lower the interest rate typically is.
  • Loan Amount: Unsecured loans are generally capped at around £25,000 to £50,000. If you need to borrow more, a secured loan might be your only option, regardless of the rate.
  • Flexibility: Unsecured loans often allow for easier overpayments, although you should check for early repayment charges (ERCs).

People also asked

Can I get a secured loan with bad credit?

Yes, it is often easier to get a secured loan with a poor credit history because the lender has the security of your property to mitigate their risk. However, you may still be charged a higher interest rate than someone with excellent credit.

Are interest rates on secured loans fixed or variable?

Secured loans can offer both fixed and variable rates. Fixed rates provide certainty over your monthly outgoings, while variable rates can change in line with the Bank of England base rate, potentially making your loan more expensive or cheaper over time.

What happens if I miss a payment on an unsecured loan?

Missing a payment will lead to late fees and a negative entry on your credit report, which can make borrowing harder in the future. If you continue to default, the lender may pass the debt to a collection agency or apply for a County Court Judgment (CCJ).

How long does it take to get the funds?

Unsecured loans are generally much faster, with funds sometimes arriving in your bank account within 24 to 48 hours. Secured loans take longer—often several weeks—because of the need for property valuations and legal checks.

Can I use a secured loan for any purpose?

Generally, yes. Most people use them for debt consolidation or home improvements, but they can be used for various purposes. However, the lender will always ask for the reason for the loan during the application process.

Conclusion

In summary, while the interest rates for unsecured loans are typically higher than those for secured loans, they are not always the “more expensive” option in the long run. The shorter repayment terms of unsecured loans often lead to lower total interest costs. Conversely, secured loans offer lower monthly rates and larger borrowing amounts but carry the significant risk of property repossession if you cannot keep up with the debt.

Before making a decision, carefully calculate the total amount you will pay back over the entire term, including all fees and interest. By comparing the two based on your specific needs and financial health, you can choose the product that offers the best value while managing the associated risks responsibly.

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    Promise Money is a broker not a lender. Therefore we offer lenders representing the whole of market for mortgages, secured loans, bridging finance, commercial mortgages and development finance. These loans are secured on property and subject to the borrowers status. We may receive commissions that will vary depending on the lender, product, or other permissable factors. The nature of any commission will be confirmed to you before you proceed.

    More than 50% of borrowers receive offers better than our representative examples

    The %APR rate you will be offered is dependent on your personal circumstances.

    Mortgages and Remortgages

    Representative example

    Borrow £270,000 over 300 months at 7.1% APRC representative at a fixed rate of 4.79% for 60 months at £1,539.39 per month and thereafter 240 instalments of £2050.55 at 8.49% or the lender’s current variable rate at the time. The total charge for credit is £317,807.66 which includes £2,500 advice / processing fees and £125 application fee. Total repayable £587,807.66

    Secured / Second Charge Loans

    Representative example

    Borrow £62,000 over 180 months at 9.9% APRC representative at a fixed rate of 7.85% for 60 months at £622.09 per month and thereafter 120 instalments of £667.54 at 9.49% or the lender’s current variable rate at the time. The total charge for credit is £55,730.20 which includes £2,660 advice / processing fees and £125 application fee. Total repayable £117,730.20

    Unsecured Loans

    Representative example

    Annual Interest Rate (fixed) is 49.7% p.a. with a Representative 49.7% APR, based on borrowing £5,000 and repaying this over 36 monthly repayments. Monthly repayment is £243.57 with a total amount repayable of £8,768.52 which includes the total interest repayable of £3,768.52.


    THINK CAREFULLY BEFORE SECURING OTHER DEBTS AGAINST YOUR HOME

    REPAYING YOUR DEBTS OVER A LONGER PERIOD CAN REDUCE YOUR PAYMENTS BUT COULD INCREASE THE TOTAL INTEREST YOU PAY. YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON A MORTGAGE OR ANY OTHER DEBT SECURED ON IT.


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