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NPL Open Day 2024

Take a look inside our laboratories

We're opening our doors

Quantum electricity 

Gas metrology 

Biofluorescent microscope lab 

Air quality 

Thermometry in harsh environments 

Photovoltaics metrology 

Primary caesium fountain – the home of UK time 

Assured autonomy 

The metre 

Primary length bar interferometry 

Book your place

Important information

Work with us

We are proud to be a world-class organisation doing exceptional science, and to have an atmosphere of support and collaboration. If you are energetic, imaginative and share our values, find out more about the careers on offer at NPL.