Credit reference agency comparison UK (2026)
Four commercial CRAs matter in the UK — Experian Business, Creditsafe, Dun & Bradstreet and (as a specialist) Red Flag Alert. Equifax operates primarily on the consumer side and appears here for completeness. Choose by geography, scale and job — not by brand.
Creditsafe for UK SME B2B trade credit. Red Flag Alert for UK insolvency early-warning. Experian Business for enterprise bundling. D&B for global DUNS-network procurement.
A credit reference agency collects and publishes credit data on counterparties. In the UK commercial market, four names dominate — three global (Experian, D&B, Creditsafe) and one UK-specialist (Red Flag Alert). Every commercial CRA consumes Companies House statutory data as its base layer and adds proprietary scoring, monitoring and reporting on top.
Buyers commonly confuse consumer CRAs (Experian, Equifax, TransUnion) with commercial CRAs. Consumer bureaus regulate individual credit; commercial bureaus regulate business-to-business credit. Only Experian meaningfully operates in both.
The ranking
Creditsafe
~£2.5k–£30k+/yearBest for: UK + international B2B trade creditCardiff-headquartered, B2B-native from day one, ~200 direct markets. The default commercial CRA for UK SMEs and mid-market international portfolios.
- B2B-native across the whole business
- Deep integrations with Xero/Sage/NetSuite
- Widely accepted by trade credit insurers
- Reasonable entry pricing
- No consumer credit
- Quote-based
Experian Business
~£3k–£40k+/yearBest for: Enterprise buyers already inside the Experian stackA business line inside Experian plc. Excellent scoring, global scale via subsidiaries, and useful bundling with wider Experian consumer credit and identity products. Enterprise-first sales motion.
- Global scale
- Excellent scoring model
- Bundling advantages
- Enterprise procurement
- Overkill for SMEs
Red Flag Alert
~£2k–£15k/yearBest for: UK insolvency early-warning specialistNot a full-service CRA but functions as one for UK insolvency risk. Owned by Begbies Traynor Group. Financial Health Rating updates on every filing event and gazette notice — the deepest UK-specific model on the market.
- Best-in-class UK insolvency signal
- Portfolio monitoring built-in
- Reasonable entry pricing
- UK-only
- Not a full CRA — pair with a global bureau
Dun & Bradstreet
Enterprise quoteBest for: Global procurement, DUNS network deploymentsThe oldest global business-info database. If your suppliers already publish DUNS numbers on invoices you'll benefit from D&B; otherwise UK-specific tools usually win on UK jobs.
- DUNS network is universal
- Deep global coverage
- Enterprise reporting
- Expensive
- UK data less deep than Red Flag Alert
- Enterprise procurement
Equifax (business)
Enterprise quoteBest for: Consumer-first Equifax stacks with light commercial useEquifax's commercial credit product is a smaller slice of a consumer-dominant business. Rarely selected as a first-choice commercial CRA in the UK unless the buyer already runs Equifax consumer credit at scale.
- Bundling with consumer credit
- Established brand
- Commercial coverage less deep than Experian Business
- Rarely the first pick for SME B2B
Methodology — how we ranked these
Ranked on eight axes: UK depth, international coverage, scoring accuracy for B2B, insolvency signalling, monitoring, integrations, insurer acceptance, and price-to-value. Weightings favour commercial buyers — consumer CRAs are outside the scope of this ranking.
No affiliate fees. Rankings from live testing and cross-checked reviewer sentiment on G2, Capterra and UK trade publications.
Which one should you actually pick?
| If you need… | Pick this |
|---|---|
| UK SME B2B trade credit | Creditsafe |
| UK insolvency early-warning | Red Flag Alert |
| Enterprise buyer in Experian stack | Experian Business |
| Global procurement with DUNS network | Dun & Bradstreet |
| Consumer-first Equifax deployment adding B2B | Equifax (business) |
| Free UK vetting on individual companies | Sell Ltd free + Companies House |
No single CRA wins. Match commercial CRA to geography, specialist to job.
Most serious UK finance teams deploy two products: one commercial CRA (Creditsafe or Experian Business or D&B) and one UK-specialist (Red Flag Alert). Trying to solve both jobs with one product is where buyers overspend.
FAQs
What is a credit reference agency (CRA)?
A credit reference agency collects, verifies and publishes credit data on companies and/or consumers. In the UK, the three consumer CRAs are Experian, Equifax and TransUnion; the leading commercial CRAs are Experian Business, Creditsafe, Dun & Bradstreet, and (for insolvency risk) Red Flag Alert.
How many credit reference agencies are there in the UK?
Three consumer CRAs regulated by the FCA (Experian, Equifax, TransUnion), plus a handful of commercial credit bureaus for business credit — Experian Business, Creditsafe, D&B, and specialists like Red Flag Alert.
Which UK CRA is most accurate?
Accuracy is close between the majors. Differentiation is model choice — Creditsafe and D&B are B2B-native, Experian Business is inside a wider consumer-and-business empire, Red Flag Alert is a UK-specialist for insolvency risk.
Which CRA do trade credit insurers use?
Large insurers (Allianz Trade, Atradius, Coface) accept scores from all four majors and typically run their own model on top of raw bureau data.
What is the difference between commercial and consumer CRAs?
Consumer CRAs report on individuals (credit files, mortgages, cards). Commercial CRAs report on companies and directors. Experian is the main brand crossing both; every other UK CRA is one or the other.
Which CRA is best for small businesses?
Creditsafe. B2B-native, mature SME accounting integrations, entry pricing accessible to small AP teams.
Which CRA has the biggest global reach?
Dun & Bradstreet via the DUNS network is the widest global commercial dataset. Experian is deep in specific markets via subsidiaries.
Is Red Flag Alert a credit reference agency?
Technically it is a UK-specialist credit and insolvency risk platform owned by Begbies Traynor Group. It functions as a commercial CRA for UK-only workflows and is often deployed alongside a global bureau.
Do CRAs share data?
Consumer CRAs share via the SCOR agreements. Commercial CRAs do not share proprietary scoring, but they all consume the same Companies House statutory filings.
How do I dispute a CRA credit score on my company?
Each CRA publishes a dispute process. Start by identifying the specific data point (e.g. late-filed accounts, an unpaid CCJ) and providing evidence. Corrections typically take 15–30 days.
How much do CRA reports cost?
Ad-hoc reports are £5–£30. Subscription contracts range from ~£2.5k/year for a small SME plan to £40k+/year for enterprise. Every CRA is quote-based at scale.
What does Sell Ltd recommend?
For UK SMEs: Creditsafe as commercial CRA + Red Flag Alert as UK insolvency specialist. For enterprise: Experian Business or D&B depending on existing stack.