What are typical costs, interest rates, and fees?

Quick answer

Typical costs for UK business finance vary widely by product, lender and the borrower’s credit profile, with effective interest rates commonly ranging from low single digits for strong, asset-backed deals up to very high percentages for short-term or higher-risk products. Fees such as arrangement, facility and exit fees commonly add 1–5% up front or as ongoing charges, while specialist products (invoice finance, merchant cash advances) often carry higher effective costs. Use a Decision in Principle or Quick Quote to get indicative pricing tailored to your business before committing.

How lenders quote interest and what the numbers mean

Lenders quote interest as a headline rate, a periodic rate or an Annual Percentage Rate (APR), and each tells a different story about cost. APR includes some fees and is designed to help comparisons, but not every fee is captured in APR, so always ask for the Total Cost of Credit. The headline rate alone can be misleading — the term, fees and repayment profile change the effective cost markedly.

Interest is affected by security and term: secured, asset-backed deals usually attract lower rates than unsecured facilities. Short-term and flexible products often have higher rates because the lender takes more risk or provides faster access to cash. Your business history, turnover, sector and director personal credit checks all feed into the final rate offered.

Variable versus fixed rates matters for budgeting; fixed rates protect against increases but may be slightly higher initially. Some lenders quote daily or monthly rates for invoice finance and merchant advances which look low until annualised — always ask lenders to show annualised costs. Transparency over how interest is calculated and when fees apply is a regulatory expectation and a sensible part of comparing offers.

Typical rate ranges by common business finance products

Secured asset finance and hire purchase often land at 3%–15% per annum depending on asset type, deposit and term. Many mainstream asset finance deals for established SMEs with clear cashflows fall in the low single digits to mid-teens.

Unsecured term business loans vary much more widely; competitive offers for strong profiles can start around 6%–10% APR, while alternative lenders can charge 15%–40% APR or higher for higher-risk borrowers. Overdrafts are priced with a base rate plus margin and often have fees; typical overdraft interest might be in the 8%–25% range depending on provider and risk.

Invoice finance typically costs as a combination of a discounting rate and service fees, commonly 0.5%–3% per month on the invoices drawn (equivalent to c.6%–36% p.a.). Merchant cash advances and very short-term cashflow products can equate to annualised APRs of 40%–150%+ depending on fees and payback profiles. Commercial card and merchant fees are usually a percentage of card receipts (0.5%–3%+).

Common fees you’ll see and how they affect overall cost

Arrangement and facility fees are among the most common upfront charges and typically range from 0.5% to 5% of the facility size, depending on lender and deal complexity. Broker fees can be charged by intermediaries and range from a flat fee to 1%–3% of the loan; always ask whether a broker fee is included or payable separately.

Other fees include valuation, legal, credit search and documentation fees; these are sometimes passed through at cost and sometimes bundled into the finance. Renewal or facility-keeping fees (commonly 0.25%–2% p.a. or a fixed monthly charge) apply to revolving products like invoice finance or overdrafts. Early repayment charges are important — they can be several months’ interest or a fixed percentage, designed to compensate lenders for lost interest.

Default interest rates and penalty fees are typically much higher than normal rates and are applied if you miss payments; read the terms to see how they operate. For a clear comparison, ask any lender or broker to provide a repayment schedule showing total interest, all fees and the total sum repayable over the term.

Looking for indicative business loan examples and a quick eligibility check? See our business loans overview and get a Quick Quote: Business loans.

How to compare offers and calculate the true cost

Compare like-for-like using APR and Total Cost of Credit, but also request a repayment schedule that itemises interest, upfront fees, maintenance charges and early repayment penalties. If APRs are not readily comparable because of differing fee treatment, convert fees into an effective annual percentage for a fairer view. Break down the regular payment, up-front charges and any balloon or final payments when you compare offers.

Consider term length: longer terms reduce monthly payments but increase total interest paid. For flexible facilities like invoice finance or overdrafts, measure cost over a typical usage period rather than full term. Run simple scenarios — for example, borrowing £50,000 at a quoted rate with a 2% arrangement fee — to see how fees lift the effective cost, and ask providers to demonstrate the impact of early repayment.

Don’t forget non-financial costs: security requirements, personal guarantees, and administrative burden can affect value. A lower headline rate that requires significant security or complex covenants may not be better for your business than a slightly higher-cost, simpler product. Always check creditor priority and possible cross-default clauses in complex deals.

Practical tips before you apply and what Best Business Loans can do

Get a Decision in Principle or a Quick Quote to receive indicative pricing without affecting your credit file in many cases. Prepare recent accounts, a clear loan purpose, and cashflow projections; these speed up matching and improve the quality of offers. Confirm whether quoted rates are fixed or variable and whether fees are refundable on payoff.

Ask each potential lender for an itemised illustration that shows total interest and all fees over the expected term, and compare these illustrations. Use specialist brokers or platforms like Best Business Loans to match with lenders or brokers who actively lend in your sector; we are an independent introducer and do not provide loans directly. Our Quick Quote helps you get tailored comparisons faster with less form filling.

If you want a personalised view, submit a Quick Quote for an eligibility check and indicative rates and fees. It’s quick and free, and it helps us pair your business with lenders or brokers who best fit your needs. Start a Quick Quote now to see realistic rates and typical fees for your situation and get a Decision in Principle to move forward with confidence.

Key takeaways

• Interest varies by product, credit profile and security — expect a wide range from low single digits to very high rates for short-term, high-risk funding.
• Fees (arrangement, broker, renewal) typically add 1–5% up front or ongoing, and can materially increase effective cost.
• Always ask for APR, Total Cost of Credit and an itemised repayment schedule before you commit.
• Compare offers on total cost and non-financial terms, not headline rate alone.
• Use our Quick Quote to get matched with relevant lenders or brokers and to see indicative rates for your business.

About Best Business Loans: Best Business Loans is an independent introducer that helps UK businesses find relevant lenders and brokers using AI-driven matching. We do not provide loans ourselves and we do not charge for submitting a Quick Quote. Information on this page is indicative and for guidance only; final terms depend on lender decisions and your business circumstances.

Regulatory note: Best Business Loans is not a regulated lender. We aim to be clear, fair and not misleading in line with FCA and ASA guidance and to help you make an informed decision. Always review lender documentation and consider professional advice where appropriate.

Ready to check likely costs for your business? Submit your Quick Quote now and get matched with lenders and brokers who can provide tailored pricing and eligibility guidance.