Not upheld: fraud marker loading / complicity in receiving fraudulent funds complaint against Nationwide Building Society
Financial Ombudsman decision DRN-6216350 of 2026-06-10T00:00:00+00:00. fraud marker loading / complicity in receiving fraudulent funds complaint against Nationwide Building Society. Outcome: Not upheld.
Decision detail
| Reference | DRN-6216350 |
|---|---|
| Decision date | 2026-06-10T00:00:00+00:00 |
| Firm | Nationwide Building Society |
| Product | Current account |
| Claim type | fraud marker loading / complicity in receiving fraudulent funds |
| Outcome | Not upheld |
| Remedy | None. The complaint was not upheld and no remedy was ordered. |
Summary
Mr T complained that Nationwide Building Society unfairly loaded a negative fraud marker against him after he received £8,000 into his account, which he claimed was payment for selling a car to person A. When Nationwide questioned the transaction, Mr T provided evidence he later admitted creating after the fact, at A's suggestion. The ombudsman found that chat messages showed A instructing Mr T on what to tell the bank, Mr T warning A not to proceed with the transaction (suggesting awareness of fraud), and the complete absence of genuine evidence of a car sale. The ombudsman concluded Mr T was complicit in receiving fraudulent funds and upheld Nationwide's decision to load the fraud marker.
The Ombudsman's reasoning
The ombudsman found clear evidence of complicity based on: (1) Mr T creating false evidence at A's instruction, which would be unlikely if the sale were genuine; (2) chat messages showing A instructing Mr T on what to tell the bank, indicating A's involvement in fraud; (3) Mr T's warning to A not to carry out the transaction after Nationwide contacted him, suggesting awareness of fraudulent activity; (4) the unusual circumstances of receiving payments from a third party company into multiple accounts; and (5) the lack of any genuine evidence of a car sale despite having had time to produce it.
How this compares
| Group | Decisions | Uphold rate |
|---|---|---|
| Nationwide Building Society, all decisions | 13,231 | 21% |
| Current account, all decisions | 45,590 | 19% |
Source
Read the original decision on the Financial Ombudsman Service website