There's no single minimum credit score for a business loan in the UK. Each lender uses its own scoring model, looking at your company's credit file and, for smaller businesses, the personal credit records of the directors or owners, alongside affordability. Experian's business credit score runs from 0 to 100, and Experian says lenders usually look for a score above 40, with scores above 80 typically considered excellent.
A stronger score generally widens your choice of lenders and may improve the terms offered, but a lower score doesn't automatically rule you out. Specialist lenders may consider weaker credit profiles, often at a higher cost or with security or a personal guarantee.
Business score and personal score
When you apply for business finance, lenders usually check two things. First, the business's own credit file, held by commercial credit reference agencies such as Experian, Equifax and others. This draws on your filed accounts, payment behaviour with suppliers, any county court judgments (CCJs) against the business, and how long it's been trading.
Second, for sole traders, partnerships and most small limited companies, lenders also look at the personal credit files of the owners or directors, especially where a personal guarantee is involved. In practice, a director's personal history can matter as much as the company's, particularly for younger businesses.
Sole traders don't have a separate company credit file, so lenders rely mainly on your personal credit history and business bank statements.
What business credit score bands mean
Experian describes its UK business credit score as ranging from 0 (high risk) to 100 (low risk). It gives a broad guide to how lenders may view different scores, summarised below. Other agencies use their own scales, so a figure from one isn't directly comparable with another.
| Score | How lenders may see it |
|---|---|
| 80 or over | Typically considered excellent; may help access better terms |
| 40 to 80 | Lenders or suppliers may ask for extra information, especially at the lower end |
| 40 and below | Lenders usually look for a score above 40; extra information may help but approval is harder |
Personal credit scores have changed
Personal scores are less straightforward than they used to be because the three main UK credit reference agencies use different scales, and two have recently changed. MoneyHelper notes that Experian's maximum is now 1,250 and TransUnion's new maximum of 999 is being rolled out until June 2027, replacing its old 710 scale. Equifax uses a 0 to 1,000 scale.
Lenders don't see the consumer score you see in an app. They run their own scoring using the underlying data on your file, so the detail matters more than the number: missed payments, defaults, CCJs, high credit card balances, lots of recent applications and errors on the file.
- Experian: 0 to 1,250
- Equifax: 0 to 1,000
- TransUnion: moving from 0–710 to 0–999 (phased to June 2027)
What matters as much as the score
A credit score is one input. Lenders also weigh affordability, trading history, the purpose of the loan and any security. The British Business Bank lists common requirements as being able to demonstrate that the business can afford to repay, being UK-based, and having no late payments or outstanding CCJs, and notes that your business credit score has a direct impact on whether an application is approved.
Asset finance and invoice finance can be more flexible on credit, because the lender also relies on the value of the asset or the strength of your customers. Secured lending may also be available where unsecured borrowing isn't, though property or assets may be at risk if repayments aren't kept up.
How credit matters for different products
Credit history doesn't carry the same weight for every type of finance. For an unsecured business loan, the lender relies heavily on your credit profile and affordability because there's no specific asset to fall back on. That's why unsecured lenders often have the strictest credit criteria.
With secured products, the asset or property provides some comfort to the lender, so it may be more flexible on credit history, though it will still check that repayments are affordable. With invoice finance, the credit strength of your customers can matter as much as your own, because repayment comes from the invoices they pay.
- Unsecured loans: credit score and affordability are usually central; personal guarantees are common.
- Asset finance and hire purchase: the asset is security, which may widen options; it can be repossessed if repayments aren't made.
- Invoice finance: lenders look closely at your customers and the quality of your invoices.
- Secured loans and property finance: security can help, but your property or assets may be at risk if you don't keep up repayments.
Specialist lenders that consider weaker credit profiles may charge more. Compare the total cost carefully before you commit.
How to improve your chances
Small changes can make a real difference, especially if you can make them a few months before applying. Experian highlights the type of accounts you file, your payment performance and any CCJs or insolvency events as factors in a business score. Our guide to working towards a healthier credit rating has more detail.
- Check both your business and personal credit files and correct any errors
- File accounts and confirmation statements at Companies House on time
- Pay suppliers, HMRC and existing lenders on time, every time
- Keep credit card and overdraft use well within limits
- Avoid lots of hard credit applications in a short period
- Make sure directors are on the electoral roll at their current address
- Deal with any CCJ quickly; paying in full within a month can get it removed
Applying to several lenders yourself can leave a trail of hard searches. A broker can help narrow the field first.
How we can help
We're a credit broker, not a lender, and we work with high-street, specialist and niche lenders whose appetite for credit risk differs. Tell us about your situation honestly, including any past problems, and we'll look for lenders whose criteria are a realistic fit. We can't guarantee approval and won't suggest that credit history doesn't matter, but we can help you avoid applying where you're unlikely to succeed.
Key takeaways
- There is no universal minimum credit score for a UK business loan; every lender sets its own criteria.
- Lenders usually check the business's credit file and the directors' or owners' personal files.
- Experian's business score runs from 0 to 100; it says lenders usually look for a score above 40.
- Affordability, trading history and security can matter as much as the score itself.
- Lower scores may still be considered by specialist lenders, typically at a higher cost.
We are a credit broker, not a lender. Any finance is subject to status and the lender's assessment. This guide is general information, not personal financial, legal or tax advice.
Sources checked
Information checked on . General information only, not financial, legal or tax advice. Finance is subject to status and lender approval.