The True Cost of Borrowing: Why Some Debts Cost More Than Others

When considering borrowing, many people focus solely on the interest rate. However, one of the most important factors influencing the cost of borrowing is the lender’s level of risk.

In simple terms, the greater the risk to the lender, the higher the interest rate is likely to be.

Understanding where different types of borrowing sit within the debt hierarchy can help borrowers make more informed financial decisions and understand why some forms of finance are considerably more expensive than others.

What Is the Debt Hierarchy?

The debt hierarchy refers to the order in which creditors would be repaid if a borrower were unable to meet their financial obligations.

Some lenders have security over assets, while others do not. The more protection a lender has, the lower the risk they take and, generally, the lower the cost of borrowing.

Unsecured Borrowing: Security, Lower Risk

First Charge Mortgages: The Lowest Risk

A first charge mortgage sits at the top of the repayment hierarchy.

The mortgage lender has the primary legal charge over the property and has first claim against the property’s value if it is sold.

Because of this security, first charge mortgages are typically among the cheapest forms of borrowing available.

Examples include:

• Residential mortgages
• Buy-to-let mortgages
• Commercial mortgages

As the lender’s risk is relatively low, mortgage rates are usually significantly lower than most other forms of borrowing.

Second Charge Mortgages: Accessing Equity Without Remortgaging

A second charge mortgage is secured against a property that already has a first charge mortgage.

The second charge lender sits behind the first charge lender in the repayment hierarchy.

If the property were sold, the first mortgage would be repaid first. Any remaining proceeds would then be available to repay the second charge lender.

As a result, second charge lenders take greater risk than first charge lenders and typically charge higher interest rates.

However, second charge mortgages can still be considerably cheaper than many forms of unsecured borrowing, particularly for larger borrowing requirements.

They can be an attractive option for homeowners who wish to:

• Raise capital.
• Consolidate debt.
• Fund home improvements.
• Retain an existing low mortgage rate.

Mezzanine Finance: Higher Risk, Higher Cost

Mezzanine finance sits between traditional senior lending and equity investment.

It is commonly used in commercial property and property development projects.

Because the lender ranks behind senior lenders and takes significantly more risk, interest rates are usually much higher.

Mezzanine finance is typically used by experienced investors and developers rather than owner-occupiers.

Unsecured Borrowing: No Security, Higher Risk

Unlike mortgages and secured loans, unsecured lenders do not have a legal charge over a property.

This means they rely entirely on the borrower’s ability and willingness to repay.

Examples include:

• Personal loans
• Credit cards
• Store cards
• Overdrafts
• Buy Now Pay Later agreements

Because there is no underlying security, the lender faces greater risk and generally charges higher rates to compensate.

Credit Cards and Store Cards

Credit cards provide flexibility but often carry some of the highest interest rates in consumer finance.

While promotional offers may provide temporary interest-free periods, standard rates can be significantly higher than mortgage or secured loan rates.

Store cards often attract even higher rates and can become an expensive form of borrowing if balances are not cleared promptly.

Why Credit Scores Matter

Regardless of the type of borrowing, lenders use credit reports to assess risk.

A credit report helps lenders understand:

• Payment history.
• Existing borrowing.
• Credit utilisation.
• County Court Judgments (CCJs).
• Defaults.
• Electoral roll information.
• Previous credit applications.

The stronger a borrower’s credit profile, the more likely they are to access competitive rates and wider lender choice.

However, it is important to remember that lenders do not make decisions based solely on a credit score.

Many lenders also consider:

• Income.
• Affordability.
• Employment status.
• Bank statement conduct.
• Existing commitments.
• Property value and equity.

Interest Rate vs Total Cost of Borrowing

One of the biggest mistakes borrowers make is focusing only on the interest rate.

A lower interest rate over a longer term can sometimes result in a higher overall cost than a higher rate repaid over a shorter period.

When comparing borrowing options, it is important to consider:

• Interest rate.
• Monthly payment.
• Loan term.
• Fees and charges.
• Total amount repayable.

The cheapest monthly payment is not always the cheapest borrowing solution in the long run.

Choosing the Right Type of Finance

Every borrowing requirement is different.

The most suitable solution will depend on:

• The purpose of the funds.
• The amount required.
• The borrower’s credit profile.
• Existing commitments.
• Property equity.
• Long-term financial objectives.

What works for one borrower may not be appropriate for another.

How Empreso Private Clients Can Help

At Empreso Private Clients, we help clients understand the full range of borrowing options available to them.

Whether you are considering a remortgage, a second charge mortgage, debt consolidation, or specialist finance, we can assess your circumstances and identify the most appropriate solution.

Our role is not simply to find a lender, but to help you understand the risks, costs and benefits of each option so that you can make an informed decision.

If you would like to discuss your borrowing options, contact Empreso Private Clients for a confidential consultation.

Remember ! Your home may be repossessed if you do not keep up repayments on your mortgage or any other debt secured against it.