Experian
What Is An Experian CIFAS Marker?
An Experian CIFAS marker is a fraud-risk record connected to application, account, product, transaction, affordability, or fraud investigation records. It is not a normal credit issue. It is a fraud-risk filing on the National Fraud Database and should be reviewed against the CIFAS category used, the records held by Experian, and the evidence relied on when the marker was filed.
Research identifies Experian Limited as the relevant legal entity for Experian, trading as Experian, company number 00653331, FCA reference 738097. Companies House confirms company number and registered office. Experian privacy materials give UK DPO route uk.dpo@experian.com. FCA register confirms FRN 738097.
In an Experian case, the marker may relate to:
- The application or onboarding process
- Affordability, income, or supporting information
- Transaction, account, or product records
- Identity or fraud prevention checks
- How the product, account, or facility was obtained or used
The key point is simple. Experian must be able to justify the marker with evidence, not suspicion, assumption, or a general account concern.

