Secured Business Loans Explained: Rates and Risks

What Is a Secured Business Loan?

A secured business loan is one where the borrower pledges an asset as collateral. If the business defaults, the lender can seize and sell the asset to recover the outstanding balance. This reduced risk for the lender translates into lower interest rates for the borrower.

Secured loans typically offer rates from 3% APR — significantly cheaper than unsecured alternatives, which typically start at 10–15% and can exceed 50% for specialist lenders. The trade-off is that a default can result in the loss of the pledged asset, including commercial or residential property.

We found secured lending most appropriate for businesses with stable, established operations needing larger sums over longer terms — typically £50,000+ over 3–10 years. For smaller amounts or shorter terms, the process cost and risk of securing an asset may not be worth the rate saving.

What Can Be Used as Collateral?

The most commonly accepted assets are: commercial property (owned outright or with substantial equity), residential property (including the director’s home), business equipment or machinery, vehicles, and in some cases stock or inventory.

Property is the strongest form of collateral and enables the largest loan amounts and lowest rates. Equipment and vehicles are accepted by asset finance lenders but typically at higher rates than property-backed loans.

The lender will require a professional valuation of the asset at the borrower’s cost. For property, this is typically a RICS-accredited survey costing £500–£2,000 depending on property type and value. We recommend factoring this cost into your total cost comparison when weighing secured against unsecured options.

Rates and Terms for Secured Business Loans

High-street banks offer the most competitive secured loan rates: typically 3–8% APR for businesses with strong credit and clear asset security. We compared specialist secured lenders too — 8–15% APR is common — but they consider a wider range of businesses, including those with adverse credit or non-standard properties.

Loan terms depend on the asset type. Property-backed loans can run up to 25 years.

Equipment-backed loans typically run 1–7 years. We found that the interest rate saving from a secured loan is most significant for loans above £100,000 over 5+ years — where the absolute cost difference can be tens of thousands of pounds.

Arrangement fees of 1–2% of the loan value are common on secured lending, adding to the upfront cost. Always calculate the total cost of borrowing — rate plus fees over the full term — rather than comparing headline rates alone.

Eligibility Requirements

Eligibility for secured business loans varies by lender. High-street banks (Barclays, NatWest, Lloyds) typically require: 2+ years of trading history, a personal credit score of 650+, and a clean business credit file with no recent CCJs or defaults.

You will also need a loan-to-value (LTV) ratio of no more than 70–75% of the asset value.

For a property worth £500,000, a 70% LTV means a maximum secured loan of £350,000. If the property has an existing mortgage, the remaining equity is what counts. Lenders will want to see that the asset has clear title and no competing charges.

Specialist secured lenders are more flexible on credit history and trading duration, but they compensate with higher rates and stricter LTV requirements. A personal guarantee is often required alongside the asset security — particularly at high-street banks.

Risks of Secured Business Loans

The primary risk is asset repossession. If the business cannot meet repayments and enters default, the lender can appoint a receiver to sell the asset. For property used as security — including a director’s home — this means potential loss of the property.

Valuation risk is a secondary concern. If property values fall significantly, the LTV ratio may breach the loan covenant. The lender can then demand partial repayment or call in the loan. This scenario occurred for many businesses during the 2008–2012 property downturn.

We recommend only pledging an asset you can afford to lose in a worst-case scenario. If the business failure would also trigger personal property loss (because the director’s home is used as security), consider whether the loan amount and purpose justify that risk before proceeding.

Secured vs Unsecured: Which Should You Choose?

Choose a secured loan if: you need £100,000+, you have a property or high-value asset to pledge, and your business has 2+ years of trading and a clean credit history.

If you need a term of 5+ years, the rate saving will significantly outweigh the valuation and arrangement costs.

Choose an unsecured loan if: you need less than £100,000, you do not want to risk a specific asset, your business is under 2 years old, or your credit history is imperfect. Rates will be higher, but you retain full ownership of your assets.

We found that many businesses default to unsecured lending out of convenience without running the numbers. For larger, longer-term borrowing, a secured loan at 5% APR versus an unsecured loan at 30% APR can save tens of thousands over the term — making the valuation and admin cost worthwhile.

Secured Business Loan FAQs