How to improve your business credit score

Understand what drives the score

A UK business credit score is calculated by agencies such as Experian, Equifax and Creditsafe from data about your company — separate from your personal file. The main ingredients are:

• Payment performance — whether you pay suppliers and lenders on time.
• Public data — Companies House filings, CCJs, insolvency markers.
• Credit utilisation — how much of your available credit you're using.
• Company age and stability — trading history and director track record.

Each agency weights these slightly differently, so your score can vary between them. Improving the underlying behaviours lifts all of them over time. There's no instant fix — but there are reliable, compounding ones.

Pay on time, every time

Payment behaviour is the single biggest lever you control. Agencies track how promptly you settle invoices and credit agreements, and even a few days late, repeated, drags your score down. To tighten this up:

1. Set up payment reminders or auto-pay for recurring bills.
2. Prioritise suppliers who report payment data to the agencies.
3. If cash is tight, talk to suppliers before the due date rather than missing it silently.

A clean, consistent payment record signals reliability more powerfully than any single strong month of turnover. If late payments from your own customers are what's pushing you late, that's a cash-flow problem worth solving directly — see our cash-flow management guide.

Keep your public filings current and clean

Agencies pull heavily from Companies House. Overdue or abbreviated filings create gaps that score models read as risk. To present well:

• File your annual accounts and confirmation statement on time — late filing is visible and damaging.
• Where the option exists, file fuller accounts rather than the bare minimum, so agencies can assess you properly.
• Keep registered office and director details accurate and up to date.
• Resolve any County Court Judgments (CCJs) quickly — a satisfied CCJ is far better than an outstanding one.

Thin or missing public data forces agencies to assume the worst. Giving them a complete, current picture is one of the quickest credibility wins available to a smaller company.

Manage credit utilisation and build a track record

Lenders like to see that you can handle credit responsibly — which means actually using some, but not running it to the limit. Sitting at the top of every facility looks stretched; using a sensible portion and repaying reliably looks healthy.

If your company has little credit history, build one deliberately: a trade account with a supplier who reports data, or a modest revolving facility used and repaid on schedule, all add positive signals. Keep total gearing reasonable relative to turnover. The aim is a pattern of borrowing and repaying that demonstrates, month after month, that credit extended to you comes back on time.

Check your report and fix errors

Errors are surprisingly common, and a single wrong marker can cost you a tier. Obtain your company's report from one or more of the main agencies and read it carefully. Look for:

• Payments wrongly recorded as late.
• CCJs or defaults that aren't yours or have been settled.
• Outdated director, address or status information.
• Duplicate company records.

If you find a mistake, raise a dispute with the agency and provide evidence. Corrections can move your score meaningfully and cost nothing but time. Make this a periodic habit — checking once and forgetting lets new errors accumulate unnoticed.

Separate business and personal finances

For newer or smaller companies, agencies may lean on the director's profile until the business builds its own. Even so, keeping the two cleanly separated helps the company develop an independent credit identity.

Run all trading through a dedicated business bank account, avoid routing company expenses through personal cards, and ensure suppliers invoice the company, not you. Over time this lets the business stand on its own credit record — which is exactly what a lender like Credicorp looks at when it lends to the company rather than the director. A strong standalone company profile widens your finance options and improves the terms you'll be offered. For the deeper view, see improving business creditworthiness.