76th Colloquium
Early Career
12th March 2020
Chicheley Hall
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77th Colloquium
Defence and Security
11th June 2020
NMRN, Portsmouth Dockyard
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78th Colloquium
Theme TBC
December 2020 TBC
Location in London TBC
Click here..


Our mission is to provide a forum for the discussion and dissemination of information about all aspects of gas analysis and sensing, including legislation & standards; and stimulate the research, development and application of gas sensing and analysis.


Our members represent gas sensor and equipment manufacturers in the UK, along with leading university, government and private laboratories focusing on gas sensing and monitoring. We host three events across the UK, annually.

To find further details of our next event click here.


We were founded in 1993 and are a non-profit organisation. Initially supported by the Department of Trade and Industry, we are now self-funded solely by membership subscription fees.

To become a GASG member contact Sam at admin@gasg.info