# How to improve your business credit score

**URL:** https://creditcorp.co.uk/learn/how-to-improve-your-business-credit-score/
**Section:** Learn
**Published:** 2026-06-24

A plain-English guide to improving a UK company's credit score at Experian, Creditsafe and Dun & Bradstreet before applying for business finance.

## Eight steps that move the needle

1. **Pay suppliers and creditors on time** — every time. Payment history is the single biggest driver in every major bureau algorithm. Consistent on-time settlement, month after month, is the longest lasting fix.

2. **Satisfy outstanding County Court Judgements (CCJs)** — pay within one month of the original judgement to have it set aside entirely; pay later and it stays but is marked satisfied, which most lenders treat very differently from an outstanding one.

3. **File accounts and confirmation statement on time** — Companies House filings are public, and bureaux read them. Accounts are due nine months after financial year end; the confirmation statement within 14 days of the incorporation anniversary.

4. **Check your credit file for errors and dispute them** — order reports from Experian, Creditsafe, Dun & Bradstreet and Equifax, compare against your own records, and raise formal disputes for anything that does not match.

5. **Keep credit utilisation low** — running revolving lines at or near their limit for extended periods signals dependency rather than a buffer.

6. **Register at your trading address and keep it current** — a mismatch between your Companies House address and your actual trading location can trigger consistency flags in automated checks.

7. **Limit unnecessary credit applications in a short window** — hard searches leave footprints; a cluster of them in a few weeks can look like a cash-strapped company chasing any line it can find.

8. **Build a longer, cleaner trading history** — company age and an uninterrupted, clean record compound over time; there is no shortcut.

## How long does improvement take?

| Action | Typical time to update on file |
|---|---|
| Disputing and correcting an error | 4–6 weeks after dispute lodged |
| Satisfying a CCJ | 4–8 weeks after payment and Certificate of Satisfaction |
| Filing overdue accounts | 4–6 weeks after Companies House processes the filing |
| Paying down credit utilisation | Typically next monthly bureau refresh |
| Building positive payment history | 3–6 months for material score movement |
| Lengthening trading record | Continuous — compounds over years |

## Three common mistakes

- **Mixing personal and company finances** — keep them strictly separate.
- **Ignoring the Companies House record** — incomplete or stale filings are a visible gap bureaux flag.
- **Assuming a good personal credit score fixes a company score** — they are scored separately; a clean personal file will not compensate for late trade payments or unresolved CCJs on the company's record.

## When the score matters less than you think

Credicorp's underwriting for its short-term products (Business Bridging Loan, Credicorp Flex, Credicorp Slice) places significant weight on how the company actually trades — bank-statement picture, Open Banking data, and cash-flow history. A company with a modest bureau score but a clean, active trading account may well be assessable.

## Related guides

- [What business credit bureaux see](https://creditcorp.co.uk/learn/what-business-credit-bureaux-see/)
- [Preparing your company to borrow](https://creditcorp.co.uk/learn/preparing-your-company-to-borrow/)
- [How a lending decision is made](https://creditcorp.co.uk/learn/how-a-lending-decision-is-made/)
- [Reading your own bank statements](https://creditcorp.co.uk/learn/reading-your-own-bank-statements/)

To apply for business finance, visit [credicorp.co.uk](https://credicorp.co.uk). Credit Corp (this site) is the brand front door; the operating lender is Credit Corp Group Limited. The borrower is always the company — UK Ltd, LLP or PLC — no personal guarantee, no charge over a director's home.