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About LGC - Informed Choice

About LGC

LGC is the company and laboratory behind the Informed Choice program. LGC is a global leader in the life science tools sector, providing mission critical components to customers across clinical diagnostics, pharmaceutical, research & government, food and other applied markets.

LGC provides a comprehensive range of specialty genomic analysis tools, measurement tools and supply chain assurance solutions, underpinned by leading analytical and measurement science capabilities. Our scientific tools and solutions form an essential part of our customers’ quality and compliance procedures enabling them to provide safer products, develop new solutions and advance research.

Through a collaborative and consultative approach, LGC's products and technology platforms help our customers bring new therapies to market; optimize food safety and production; enable diagnoses to be made more accurately; and support progressing product discovery through to manufacture with quality and consistency. In this way, we play our part in addressing important global drivers such as a growing and ageing population, globalization and rise of emerging markets.


Our origins can be traced back to 1842 when the Laboratory of the Board of Excise was founded in the City of London to regulate the adulteration of tobacco which was prohibited under the Pure Tobacco Act.

Work to protect Government Revenue continued to be the Board’s main occupation until 1875 when the laboratory was appointed ‘referee analyst’ under the new Sale of Food and Drugs Act. This was a landmark in legislation as it was specifically designed to protect the consumer rather than the revenue by ensuring, for example, that milk had not been watered down.

To this day, we host the unique function of the ‘Government Chemist’, providing expert opinion, based on independent chemical and bioanalytical measurement, to help avoid or resolve disputes pertaining to food and agriculture, and we give advice to Government and the wider community dependent on analytical science.

The Laboratory of the Government Chemist was privatized in 1996 and renamed LGC. Today we are owned by funds affiliated with Cinven, Astorg and ADIA.

Since privatization, we have significantly expanded our activities. Employee numbers have risen from 270 in 1996 to over 3,800 in 2020, as we have grown organically and through multiple acquisitions.

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