What is UKAS accreditation and why does it matter for lab testing?

UKAS accreditation is essentially a formal recognition that a laboratory is competent to carry out specific types of testing. It’s not just a badge—it means the lab has been independently assessed against strict standards.

For occupational hygiene testing, this is important because results are often used for compliance, legal defence, or health risk decisions. If the data isn’t reliable, everything built on it becomes questionable.

UKAS-accredited labs must follow defined methods, maintain calibrated equipment, and demonstrate ongoing quality control. They’re also regularly audited to make sure standards are being maintained.

In practical terms, it gives clients confidence. You know the results are traceable, consistent, and defensible if challenged. Without accreditation, you’re relying more on trust than verified competence—which can be risky, especially in regulated environments.