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Certificate Validation

20 February 2025

Ensuring that an organisation holds a valid, accredited certification is crucial for trust, compliance, and transparency. Whether you need to verify a UK-based certification or check accreditation on a global scale, there are two key tools available:

What is UKAS CertCheck?

UKAS CertCheck is a free, publicly accessible tool that allows users to quickly search and verify the validity of UKAS-accredited certifications. This tool helps businesses and stakeholders confirm that an organisation’s certification is legitimate and up to date.

Commonly searched standards include:
  • ISO 9001 – Quality Management

  • ISO 14001 – Environmental Management

  • ISO 45001 – Occupational Health & Safety Management

Why use UKAS CertCheck?
  • Quick and easy verification of accredited certifications.

  • Ensures credibility and compliance within supply chains.

  • Helps prevent fraudulent certification claims.


🎥 Watch the short explainer video: UKAS CertCheck Video

What is IAF CertSearch?

IAF CertSearch is the global database for accredited certifications, allowing businesses, governments, and stakeholders to validate certifications worldwide. It is maintained by the International Accreditation Forum (IAF) and its members to ensure transparency and trust across international supply chains.

Why is IAF CertSearch important?
  • Provides a single, reliable source for verifying global accredited certifications.

  • Supports businesses and governments in making informed decisions.

  • Helps ensure supply chain integrity by confirming certifications issued by accreditation bodies under ISO/IEC 17021-1.

🎥 Watch the short explainer video: IAF CertSearch Video