Unique References
Every certificate we issue is recorded against a reference that cannot be reused or duplicated.
Certificate Verification
Every Red Dune certificate carries a unique reference number. Enter it below to confirm the holder, the course and the validity period.
Verify a Certificate
Enter the reference printed on the certificate, for example RD-2026-0001.
Demo references you can try: RD-2026-0001, RD-2026-0002, RD-2026-0003. Connect the lookup in assets/js/main.js to your own database or API to make this live.
Employer Access
Employers and third parties can verify any certificate free of charge, with no account required.
Manual Checks
Cannot find a record? Email us the reference and holder name and we will confirm within one working day.
Ready to train your team?
Tell us the course, the number of learners and your preferred dates. We will come back with availability and a written quotation within one working day.