National Physical Laboratory

Defence & Security People

NPL's reputation relies on great people and exceptional scientists.

For over 100 years we have employed physicists, mathematicians, engineers, and more recently, chemists and biologists working on measurement science and the many wider areas that this leads to.

Executive Team

Short biographies of NPL's senior management team.

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NPL Fellows

Biographies of NPL's Senior Science Fellows, Fellows, Emeritus Senior Fellows and Senior Fellows.

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Business Leaders

Meet the business leaders of NPL.

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NPL Directors

Since its creation in 1899, NPL has been led by a number of notable individuals. You can see biographies of all 20 directors.

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People by science area

Some of our notable staff

  • Kamal Hossain, International Director at NPL, was awarded an OBE for services to industry for his outstanding scientific leadership, increasing NPL's international reputation and his work on improving links between research, standards and innovation, particularly for new technologies.
  • Graham Machin, one of the world's top temperature measurement scientists, contributed to and co-edited a major two-volume work entitled 'Radiometric temperature measurement'. Graham has a great passion for his subject and for good measurement practice in general and was recently made a visiting professor at the University of Glamorgan in addition to his visiting professorship at the University of Valladolid, Spain.
  • John Pethica, NPL's Chief Scientific Adviser, has become Physical Secretary and Vice-President of the Royal Society, replacing Sir Martin Taylor.
  • Since joining in 1991, Ian Gilmore has helped turn NPL into a world leading surface and nanoanalysis research group. Ian was recently made a Fellow of the AVS, a large society and symposium in the US, in recognition of his international leadership in surface and nanoanalysis and pioneering research in the analysis of organic molecules at surfaces.
  • Richard Brown has been elected as a Fellow of the Royal Society of Chemistry (RSC) and was also the winner of the RSC's SAC Silver Medal. As part of this he delivered a lecture entitled 'Environmental analytical measurements: from the laboratory to the field' at Pfizer's European Headquarters for R&D.
  • Ling Hao was elected a Fellow of the Institute of Physics. Ling is leading work on applications of nanoscience, superconducting electronics and microwave technology for precision measurements, aimed at single particle measurements and metrology with nanoSQUIDs and nanoelectromechanical system (NEMS) resonators. In addition to this, Ling researches low dimensional carbon, including carbon nanotubes and graphene.

Staff News

Supporting our staff

We recognise that people are the most important part of any organisation and as such we try to support our staff in the best way possible.

NPL's Continuous Professional Development Scheme

NPL’s Continuous Professional Development Scheme has been recognised by the Institute of Physics (IOP) as a scheme that demonstrates best practice in the training of physicists

Royal Society for the Prevention of Accidents

We maintain a high level of health and safety on site and the Royal Society for the Prevention of Accidents (RoSPA) has consistently commended our health and safety record.


NPL actively supports staff who wish to volunteer for community work. Staff who engage in work such as School Governors, Scout Leadership and St John Ambulance can request up to five days time off for volunteering per year.

Two Ticks Disability

Jobcentre Plus has approved NPL to be a user of the Two Ticks Disability Symbol. This means that NPL is committed to employing disabled people and will look to continuously support and develop the careers of any disabled members of staff.

Notable individuals

Since its establishment in 1900, NPL has been home to a stream of exceptional scientists who have made major and varied contributions to the world.

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