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• Chemical and Biological Defence Establishment

  The Establishment was responsible for overseeing research to enable the armed forces to be able to operate effectively within a chemical and biological warfare environment.

  • Updated: 15 April 2021
• Precursor chemical licensing

  Licence and registration application information for companies that deal in precursor chemicals.

  • Updated: 23 June 2025
• Chemical Weapons Convention guidance

  Guidance for those producing, processing, consuming, importing or exporting chemicals covered by the Chemical Weapons Convention (CWC)

  • Updated: 8 January 2021
• Chemical hazards compendium

  Resource for the public and those professionals responding to chemical incidents, including emergency services and public health professionals.

  • Updated: 23 November 2017
• International non-proliferation and arms control regimes

  Overview about agreements, conventions and treaties which impact on the UK's strategic export control policy and legislation.

  • Updated: 12 December 2012
• Chemical hazards and poisons report

  Chemical hazards and poisons information for health and emergency professionals involved in chemical incident response and preparedness.

  • Updated: 16 June 2022
• Defence Chemical Biological Radiological and Nuclear Centre
  • Updated: 27 February 2025
• Report suspicious chemical activity

  Report a suspicious transaction, disappearance or theft of regulated or reportable chemicals.

  • Updated: 8 August 2024
• Bottled drinking water: how to produce and label

  How to register as a producer, and the rules you must follow to produce and market bottled drinking water.

  • Updated: 28 May 2020
• CEN updates: information affecting chemical measurements

  This series brings together all documents providing updates on standards and technical documents issued by CEN.

  • Updated: 26 February 2016