Download the full reports. Mark the exact identity field and every account affected.
Check lender KYC. Ask the reporting lender what identity data it currently holds for the account.
File precise disputes. State the wrong value, correct value and supporting document. Keep both lender and bureau reference numbers.
Wait for the reporting cycle or confirmed correction. Do not submit repeated duplicate disputes while one is actively being investigated.
Re-download the report. Confirm both the identity section and linked accounts are correct; escalate an unresolved regulated-lender service failure through the appropriate grievance route.
Do not dispute accurate negative history merely because the identity field is wrong. Correct identity and account data specifically; legitimate repayment history should remain legitimate.
Use the same short chronology and attachments for the lender and bureau. Ask for a written outcome, not only a new score.