Question to the Home Office:

To ask the Secretary of State for the Home Department, whether her Department plans to take steps to (a) reduce public access to sodium nitrate and (b) raise awareness among suppliers of the potential dangers associated with its misuse.

The Poisons Act 1972 sets out the legal obligations in relation to the sale, purchase, and use of explosives precursors and poisons for suppliers, professional users, and members of the public.

The Poisons Act was amended in October 2023 to strengthen controls, and enhance suspicious activity reporting requirements, including new obligations for online marketplaces. As well as the requirement to report suspicious transactions, economic operators supplying any reportable substances must now demonstrate that their personnel are aware about which of their products contain listed substances, and are instructed on their obligations.

Sodium nitrate is a reportable explosives precursor listed in Part 4 of Schedule 1A of the Poisons Act 1972; this means it is lawful to sell this substance in Great Britain without further controls, however suppliers have a legal obligation to report any suspicious transactions.

The Home Office work with retailers and suppliers to raise awareness and emphasise their legal obligation to report suspicious activity for regulated and reportable substances. Government expertise in relation to substances of concern is also shared to inform retailer sales practices. This includes encouraging suppliers to use declaration of use forms for sales of such substances. This work will continue to ensure suppliers are meeting their requirements under the Poisons Act.

As set out in CONTEST, The United Kingdom’s Strategy for Countering Terrorism, the Government is committed to reducing the ability of terrorists to access and use materials and technology of concern. We continue to keep dangerous substances under review to ensure appropriate regulation and controls are in place to keep the public safe.