National Measurement Office
The National Measurement Office (NMO) ensures the UK’s system of weights and measures is fair, accurate and legal so that consumers and businesses have confidence whenever they buy and sell by quantity. Each year in the UK, £622 billion worth of goods and utilities are sold on the basis of the measurement of their quantity.
“World Metrology Day - 20 May” reminds us of how far accurate measurement is a cornerstone for business, health, security and our environment. Peter Mason, Chief Executive of the NMO, explains its role in our daily lives.
Minister for Universities and Science, David Willetts has announced that the government will be providing an extra £25 million to build a state of the art laboratory for cutting edge measurement research at NPL. Read more.

Statement of progress on future operation of the National Physical Laboratory
Further to the Briefing Note published on this website in early April 2013, this is a statement of progress to keep interested parties up to date on the latest developments surrounding the future operation of NPL.

Providing policy support to Ministers
NMO brings together all aspects of measurement policy – scientific, industrial and legal – within a common leadership and delivery framework - and is a strong voice for measurement both internationally and within Government.

Certification services
NMO provides a range of certification services for manufacturers across the world. We provide certification services for:
Our mission
To provide policy support to Ministers on measurement issues and a measurement infrastructure which enables innovation and growth, promotes trade and facilitates fair competition and the protection of consumers, health and the environment.
Latest news
Read about NMO's latest news articles
Statement of progress on future operation of the National Physical Laboratory
World Metrology Day - Peter Mason CE of NMO explains the role of measurement in our daily lives
NMO and NPL joint training on legal and industrial metrology
Briefing on establishing new partnership with NPL
Announcement of £25 million Advanced Metrology Laboratory at NPL
Minister announces decision on future of the National Physical Laboratory
Consultations
NMO is committed to effective consultation which is targeted at and easily accessible to those with a clear interest in the policy in question.


