National Measurement Office

Confidence in trade

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.

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EU energy label evolves

Language free and with greater emphasis placed on energy consumption, the EU energy label has evolved to incorporate additional A+, A++ and A+++ categories, which reflect the increased energy efficiency of selected products, and also the label's reputation as a means that allows consumers to make informed purchasing decisions.

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NMO and Taximeters

The National Measurement Office (NMO) has just granted its first ever MID certificate for taximeters.

Confidence in trade
Energy label
Taximeters

The National Measurement System (NMS)

‘The National Measurement System: Strategy Document: 2011 – 2015’ published today sets out the action that Government is taking to support a National Measurement System (NMS) to meet the changing needs of business and society.

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, promotes trade and facilitates fair competition and the protection of consumers, health and the environment.