The 5 best business credit report providers in the UK (2026)

The main legacy business credit report providers in the UK are Creditsafe, Experian, Equifax and Dun & Bradstreet — the four incumbent credit reference agencies — plus a newer generation of credit intelligence networks such as Grand. All of the legacy providers will give you a report and a score on a UK limited company. They differ in what sits behind the score, how much of the world they cover, and — the differences most buyers only discover later — what happens after you run the check, and whether the file is all you get.

One thing before the list: Grand is our product. Rather than pretend otherwise, we will tell you plainly what each provider is built for, where the incumbents are genuinely strong, and where we think the market has a gap. You should finish this guide knowing which questions to ask, not just which logos exist.

What a business credit report tells you

A company credit report is a record of a company’s filed and registered history: accounts, directors, ownership, county court judgments, charges, payment performance where the agency holds it, and a score summarising the lot — usually with a suggested credit limit attached. Every provider in this guide covers that baseline for UK companies. Reports are compiled from broadly the same public sources (Companies House, the Gazette, the courts) plus each agency’s private data: trade payment programmes, lender contributions, proprietary analytics. The public layer is a commodity. The private layer, and what the provider does with it, is what you are actually choosing between.

How to choose: five questions that separate the providers

Feature lists make these products look interchangeable. These five questions do not.

1. Does it explain, or just score? A score is an answer without an explanation. When a rating drops, can you see why — the filing, the judgment, the director change, the group connection — or only that it dropped?
2. Does it help you decide how much? “Low risk” is not a lending limit. Some providers hand you a suggested limit with no reasoning; few help you connect risk to the capacity question you are actually being asked.
3. What happens after the check? Exposure builds after the decision, and most portfolios are reviewed annually. How fast do changes reach you, does monitoring cover structure — directors, ownership, connected companies — or just the score, and is monitoring included or sold back to you as an add-on? Also, if they do offer updates – are they batch (most legacy providers batch updates) or near-real-time as the event hits?
4. Can you ask the business itself, or only read its file? Every report in this market is built from what a company has filed and registered — months old on a good day. When the picture isn’t good enough to decide, can you request what’s missing — current accounts, confirmation of a key contract — from the business itself, and get an answer you can rely on? This is the question that separates a database from a network.
5. Does it fit the way you work? Coverage (UK-only or international, limited and non-limited), integrations and API access, and a pricing model that matches your volume — a 20-account ledger and a 5,000-account book are different purchases.

The five providers

Grand

Grand is an AI-native commercial credit intelligence network for the UK. Reports go beyond a score to the reason behind it: group structures and director links, filings, judgments and payment behaviour, read together and explained in plain language. Grand also addresses the question incumbent reports leave open — not just “are they risky?” but “how much should I extend?” and "how can I be certain?"

The bigger difference is the word network. On Grand, the business you’re checking is on the other side of the table, not just in a database. You can connect with it, request the information your assessment is missing — recent accounts, confirmation of a key contract — and get a permissioned answer straight from the business itself, with Grand’s analysis updated the moment it lands. And because any business can claim its own profile free and keep it current, the picture gets fresher over time rather than staler. Monitoring is free on every business you’ve checked: when something changes — a director resignation, a new charge, drift in payment behaviour — it reaches you while there is still time to act.

Every member receives free credits each month; checks and AI analysis are pay-as-you-go, and subscriptions add network search, teams, and advanced tools. Free checks every month. No subscription required. See heygrand.com/pricing.

Worth knowing: Grand is UK-focused and newer than the incumbents. If your primary need is deep international coverage across many markets, pair it with one of the global agencies below.

Creditsafe

Creditsafe is one of the most widely used business credit reporting providers in the world, and its UK reports are a common default for trade credit teams: score, suggested limit, ownership, key risk indicators, with portfolio monitoring and AML, sanctions and PEPs screening available alongside. Its strength is breadth and accessibility — international company coverage across dozens of markets, straightforward reports, and a product that a credit team can adopt without a data project.

Worth knowing: reports are strongest as point-in-time checks; the score-and-limit format carries most of the weight, so the explanation behind a change is often yours to reconstruct.

Experian

Experian is one of the global leaders in credit data, with consumer and commercial heritage and deep UK roots. Its business offering is built around the Commercial Delphi score, with lender-grade analytics behind it — the same data infrastructure that banks and large lenders use for portfolio decisioning. For high-volume, model-driven credit environments, Experian’s data depth and analytical tooling are the draw.

Worth knowing: the offering is orientated toward larger and more analytical buyers; a small credit team wanting explanations rather than models may find it more infrastructure than answer.

Equifax

Equifax is a global data and analytics company whose UK business offering includes business credit risk and failure scores, firmographics, public records and — a genuinely useful feature for the group problem — corporate relationship trees showing how companies connect to parents, subsidiaries and stakeholders. It is particularly established in financial services, where its consumer and commercial data meet.

Worth knowing: like the other incumbents, the product is organised around the report and the score; relationship data is present, but acting on changes between checks is left to your own review cycle.

Dun & Bradstreet

Dun & Bradstreet runs one of the largest commercial databases in the world, organised around the D-U-N-S number, with trade payment data (PAYDEX) that is hard to match for global reach. For assessing overseas suppliers and customers, or managing risk across a multinational supply chain, D&B is the established choice — its viability and failure scores draw on trade experiences the UK-only agencies simply do not hold.

Worth knowing: global depth comes with enterprise orientation; UK SME trade credit providers often find the fit better for supplier risk than for day-to-day trade credit decisions.

The choice is really about the questions a file can’t answer

All five providers will tell you what a company looked like on the day you asked. The four incumbent agencies differ mainly in coverage, data depth and analytical horsepower — and on those dimensions, they are strong in the ways described above. The newer questions, the ones this market is only starting to answer, are the third and the fourth: what happens in the months after the check, while your exposure is live and the file is going stale — and whether, when the file isn’t enough, you can ask the business itself. Whichever provider you choose, choose it with all five questions in view — because the account that hurts you will not be the one that failed the check. It will be the one that passed it, and then changed.

See how Grand answers questions three and four at heygrand.com.