UK National Measurement Laboratory

As the UK’s designated institute for chemical and bio-measurement, we deliver world-leading measurement science to solve complex global challenges, ensuring trust and confidence in the thousands of measurements performed routinely within the UK to improve quality of life.

We support the work of the Government Chemist.


Read our latest Annual Review

Discover how we use our measurement expertise to help support efforts against the COVID-19 pandemic.

NML response to COVID-19