A business line of credit provides an agreed limit for business borrowing. With a revolving facility, amounts repaid may become available to draw again during the agreement, subject to its terms and continued availability. Interest usually applies to the drawn balance, while other fees may apply even when funds are unused.
Compare revolving credit facilities for UK businesses, business loans and invoice finance against the timing of your cash-flow gap. TMS Finance reviews suitable routes through selected providers.
When cash needs rise and fall, access to funds can help a business manage invoices, stock purchases or unexpected costs. But a revolving facility isn’t the same as a business credit card, and flexibility alone doesn’t make it the right choice. Consider the costs, repayment terms and any security or personal guarantee.
This guide explains how credit lines work, what lenders may assess and which documents they may request. It also compares secured and unsecured facilities with business credit cards, helping you weigh the options against your cash-flow needs and understand when another form of finance may be more suitable.
Key Takeaways
- Prepare financial records such as bank statements and accounts, as lenders use them to assess business performance and repayment capacity.
- Compare the full cost of a facility, including interest and any arrangement, maintenance, drawdown or unused-limit fees.
- Weigh the flexibility of secured and unsecured borrowing against the risks of offering assets or a personal guarantee.
- Choose between a revolving facility and a business credit card based on how you need to access funds and manage spending.
- Consider whether a business loan, asset finance or invoice finance may better match a specific purchase or cash-flow need.
What factors affect the loan application approval?
Lenders may assess whether the business can manage repayments by reviewing its trading record, cash flow and credit history. A clear application supported by consistent financial documents helps them assess the requested facility and how the funds will be used.
Eligibility and application criteria
Trading history requirements vary by provider and facility. Lenders review revenue, cash flow, existing commitments and credit information to assess affordability and the appropriate limit. There is no single minimum trading period that applies to every UK business line of credit.
The requested amount needs to match the business’s financial capacity. For example, a business seeking a £500,000 facility needs to demonstrate turnover that supports that level of borrowing. Credit history also matters: businesses with bad credit may still qualify, but could face lower limits, shorter terms and higher interest rates. Before applying, set out why the funding is needed and how repayments fit the cash flow forecast.
Supporting application documents
Prepare financial records that show how the business trades and manages its commitments. A lender may request balance sheets, income statements, bank statements and credit history. Applicants may also be asked for six months of business bank statements, which show incoming revenue, regular costs and account activity.
Check that the figures in the application match the supporting documents. Explain unusual movements, such as a large customer payment or one-off expense, so the lender can understand the business’s cash flow. A lender credit check may form part of the process and can temporarily affect the applicant’s credit score. Some specialist lenders assess business bank account data through open banking, but this does not replace a wider affordability assessment.
Application decisions and funding timelines
Decision times vary by provider, requested limit, security and application complexity. Missing documents, credit queries or legal work can extend the process. Ask the provider what remains outstanding and plan around confirmed funding dates.
Funding follows approval, acceptance and completion of the provider’s conditions. An approved limit is not the same as money being available to draw. Confirm activation and drawdown requirements before committing to a supplier payment.
Check the full fee structure before accepting an offer. Charges may include application, monthly maintenance, drawdown and payment processing fees. Some lenders charge for early repayment, while others allow repayment without an early repayment fee. Check whether charges apply when funds remain undrawn, and compare the total cost with the business’s cash-flow plan.
What is a Business Line of Credit?
A business line of credit gives a UK business access to funds up to an agreed limit, with borrowing drawn as needed and repaid for potential reuse. Whether FCA protections apply depends on the borrower and agreement, so don’t assume a business facility has the same protections as consumer credit.
Interest on drawn funds
Interest is typically charged on the amount used, not the full available limit. Repaying a draw reduces the balance, and a revolving facility may make repaid funds available again.
Interest is often calculated daily, so the amount owed reflects both the sum borrowed and how long it remains outstanding. Actual payments also depend on the agreement’s calculation method and payment schedule.
Arrangement and non-utilisation fees
An arrangement fee may be charged for setting up a credit limit, even before the business draws funds. Some facilities also include monthly maintenance, drawdown or payment processing fees. Review the fee schedule alongside the interest rate, rather than judging the cost from the rate alone.
Many businesses don’t pay interest on an unused limit, but some lenders charge a fee on the unused portion, known as a non-utilisation fee. If your business plans to keep most of the facility available as a cash-flow reserve, check whether the undrawn balance attracts a charge.
Early repayment terms also matter. Some lenders allow repayment without an early repayment fee, while others may charge one. Check when each fee applies, whether it is fixed or linked to usage, and how it affects the total borrowing cost.
Monthly interest rates and APR
A monthly interest rate and an annual percentage rate (APR) describe costs on different bases. Don’t compare a monthly figure directly with an annual one. Ask how often interest is calculated and whether the quoted APR includes compulsory fees, then compare offers over the same borrowing period.
Compare written quotes for the same expected drawdown and repayment pattern. Ask for the interest calculation, arrangement and drawdown fees, any unused-limit charge, and the total cost under that usage pattern. A secured facility also puts the assets offered as security at risk if repayments are not maintained.
Before accepting an offer, map expected draws and repayments against your cash-flow forecast. Compare the cost of using the facility for a short period with keeping a balance outstanding. A business finance application should reflect the amount needed and how repayments fit the business’s trading income.
Secured and unsecured facilities
A secured facility uses an asset to support borrowing, while an unsecured facility does not require collateral. The choice can affect the lender’s risk assessment, the potential credit limit and the consequences of missed repayments.
What are the risks of using a business line of credit, including personal guarantees and default? A lender may take secured assets if the business fails to repay. An unsecured facility can still lead to legal action, and a personal guarantee may make the guarantor personally liable for the debt.
Credit checks for unsecured borrowing
Without collateral, lenders may place greater weight on the business’s credit profile and ability to repay. They may assess business and personal credit alongside revenue, cash flow and repayment history. Good credit can support an application, but approval and the amount offered still depend on affordability and lender criteria.
Before applying, review the business’s existing borrowing and repayment record. A credit check is part of the application and can temporarily lower the applicant’s credit score. If the business has adverse credit, it may still qualify, but could be offered a lower limit, shorter terms or higher interest rates.
Personal guarantees and default risks
Unsecured doesn’t always mean there is no personal exposure. A lender may require a personal guarantee, which can make the person giving it liable if the business doesn’t repay. Read the guarantee carefully and understand the amount and obligations it covers before signing.
With secured borrowing, the agreement identifies the asset used as collateral. If repayments aren’t maintained, the lender may take that asset to recover money owed. Consider the practical effect of losing it, particularly if the business relies on the asset to trade.
Default can have consequences under either structure. For unsecured borrowing, a lender may take legal action to recover the debt. A revolving facility also requires ongoing repayment management: drawing again after repayment can keep debt outstanding for longer than planned.
Compare options against the business’s repayment capacity, not just the available limit. A secured facility may suit a business able to offer an appropriate asset and accept the related risk. Unsecured borrowing avoids pledging collateral, but may be harder to obtain and can still involve a personal guarantee.
Before accepting an offer, take these steps:
- Identify which asset, if any, would secure the facility.
- Check whether a personal guarantee is required and who must provide it.
- Review the repayment terms and consequences of default.
- Test repayments against cash flow if revenue falls or customer payments arrive late.
These checks help clarify what the business could lose if it cannot repay. If neither security nor personal liability fits the business’s risk tolerance, compare other borrowing structures before committing.
UK providers and types of revolving finance
UK businesses can approach banks, independent lenders and credit unions for business credit. The facility structure matters as much as the provider: some lines revolve after repayment, while others end after an agreed period. Compare how each option handles repeat borrowing before relying on it for working capital.
A revolving facility lets a business draw funds up to an approved limit, repay some or all of the balance, then borrow again. Interest and fees depend on the agreement and actual use.
Revolving and fixed-term credit
Revolving credit is designed for repeated borrowing and repayment during the facility’s agreed period. It can help manage uneven revenue, such as paying suppliers before customers settle invoices. The available balance changes as the business draws funds and makes repayments, so track usage against a cash-flow forecast.
Check the facility term, review dates and redraw conditions. An expiring or uncommitted limit may need renewal or a fresh assessment. Do not assume that repaying a draw guarantees future access to the same limit.
Providers, limits and facility reviews
Banks, independent lenders and credit unions may offer business credit, but their products and interest rates vary. A lender’s expectations about revenue and repayment history can influence the limit it approves.
Providers may review a revolving facility periodically. They may consider the business’s repayment history, revenue, cash flow and credit profile when reviewing its limit. Keep recent management accounts and forecasts available so you can explain changes in turnover or planned use at review.
Matching revolving finance to the need
Revolving credit may suit recurring short-term gaps, but it is not automatically a substitute for a term loan. A term loan provides an agreed amount upfront with a repayment schedule, which may fit a defined purchase better. Compare the purpose, repayment pattern and total cost before choosing either structure.
For example, a business facing seasonal stock costs could forecast monthly cash needs and planned repayments before drawing funds. Include the facility in a 13-week or monthly cash-flow forecast, then test whether revenue can clear each draw. If borrowing is needed for a long-term investment, ongoing revolving debt may not match the asset’s useful life.
Before accepting an offer, confirm the expiry date, review process, redraw rules and charges. Ask how a missed payment affects access to the remaining limit. These details help establish whether a facility can support working capital or might leave a funding gap when the business needs to borrow again.
Business line of credit versus a business credit card
A business line of credit gives access to an agreed pool of capital, while a business credit card provides a card-based way to pay. Both can support short-term spending, but the right fit depends on how the business needs to use and repay the funds.
How does a UK business line of credit compare with a business overdraft, loan and credit card? A line of credit can be drawn and repaid repeatedly, while a term loan pays out an agreed amount with scheduled repayments. An overdraft is attached to a business current account, and a credit card is designed for card transactions.
Choosing between a credit line and card
A credit line may suit planned cash-flow needs, such as covering supplier invoices before customer payments arrive. A business credit card can be practical for purchases that accept card payments, including routine operating expenses. Neither option removes the need to plan repayments or compare the full borrowing cost.
Compare the actual interest, fees and repayment terms offered for the credit line and card. Card cash withdrawals, transfers and purchases may be priced differently. Neither product is automatically cheaper; the cost depends on the agreement and how the business uses it.
Overdrafts and term loans
A business overdraft can cover a temporary shortfall in the current account, such as a timing gap between paying wages and receiving customer funds. A revolving line may offer a separate agreed limit for repeated borrowing. Compare how each facility is accessed, repaid and reviewed, and whether charges apply when funds are unused.
A term loan provides a set amount upfront, followed by repayments under an agreed schedule. This can suit a defined purchase or investment where the business knows the amount required. A revolving facility may be more relevant when cash needs fluctuate, but repeated redraws can leave capital outstanding for longer.
Assessing the total cost and purpose
Before choosing, map the intended spending against expected income and repayment dates. For example, a business buying stock for a seasonal sales period should forecast when stock costs fall due and when customer receipts are expected. This helps show whether short-term credit can be repaid from trading cash flow.
Compare the annual interest rate, any monthly rate, arrangement charges and transaction fees on a consistent basis. Check whether interest applies only to drawn funds and whether an unused limit attracts a fee. Lenders assess each business and its affordability, so approved amounts and terms can differ between applicants.
A business credit card may be less suitable for larger payments that cannot be made by card. A line of credit may also be unsuitable for a long-term investment that needs a structured repayment plan. Match the finance term to the purpose, and use the business loan application process to set out the funding requirement and repayment plan clearly.
TMS Finance: Business Loans
TMS Finance can help you assess whether a revolving facility or another form of commercial finance fits your business needs. As a credit broker, not a lender, it can discuss Business Loans alongside Asset Finance, Invoice Finance and Commercial Mortgages.
A revolving facility may suit recurring working-capital gaps. A Business Loan may be worth considering for a defined funding requirement, while Asset Finance can support an equipment purchase and Invoice Finance can release funds tied up in eligible unpaid invoices. The right option depends on the purpose, affordability and provider criteria.
For a discussion about your circumstances and possible funding options, contact TMS Finance.
TMS Finance is a commercial finance broker, not a lender. Finance is subject to status, lender criteria and satisfactory checks. Terms, fees, security and personal guarantees may apply. Contact TMS Finance to discuss your circumstances and the funding options that may be available.
Choose funding that fits your next step
Before choosing a business line of credit in the UK, match the borrowing structure to the timing and purpose of the expense. Recurring cash-flow needs may call for a different approach from a planned equipment purchase or a wait for customer invoices to be paid. A clear funding purpose helps focus discussions with lenders.
TMS Finance offers Business Loans, Asset Finance and Invoice Finance. These options may be relevant when a revolving facility doesn’t match the business’s funding need. As a credit broker, not a lender, TMS Finance can discuss your circumstances and options that may fit. Approval and terms depend on the provider’s criteria and checks.
A considered funding decision starts with a clear view of the requirement and a repayment plan your business can manage.
TMS Finance is a commercial finance broker, not a lender. Finance is subject to status, lender criteria and satisfactory checks. Terms, fees, security and personal guarantees may apply. Contact TMS Finance to discuss your circumstances and the funding options that may be available.
Further reading
The British Business Bank explains how business lines of credit work, including the distinction between revolving and expiring facilities. This is general guidance, not a TMS offer or lender quotation.
Frequently Asked Questions
Does an initial enquiry commit my business to proceed?
No. An enquiry lets you outline the requirement and explore whether a funding route may be suitable. You can decide whether to continue after discussing the information and possible next steps. An enquiry does not guarantee funding, and a lender makes its own decision if you submit an application. Use the initial conversation to clarify the business need before deciding whether to proceed.
Should I send confidential documents through the initial online form?
No. Keep confidential documents out of the initial online form. Start by sharing a general description of the funding need, its purpose and timing. If the process moves forward, the information required can be discussed and documents collected through the appropriate steps. This helps keep sensitive business or personal records out of an initial enquiry form.
Can a broker guarantee that a lender will approve my application?
No. A broker can help organise and present the information, but cannot guarantee a lender’s decision or completion. The lender assesses the application against its own criteria and the business’s circumstances. Treat any discussion of possible funding as an assessment, not an approval. Read the lender’s offer and obligations carefully before deciding whether to accept it.
Will I know about any broker fee before work begins?
Any client fee is agreed in writing before work begins. Fees may apply alongside lender or provider charges set out in the relevant offer. Ask for the broker fee and provider costs to be clearly distinguished so you can understand the commitments before deciding whether to proceed. Terms depend on the specific arrangement.
TMS Finance is a commercial finance broker, not a lender. Contact TMS Finance to discuss your circumstances and the funding options that may be available.
Can UK startups, sole traders and limited companies get a business line of credit?
Eligibility depends on the provider, borrower type, trading record and affordability. Some providers focus on established limited companies; others may consider sole traders or newer businesses. Check the specific criteria before applying, including any personal guarantee or security requirement.