Per- and Polyfluorinated Alkyl Substances: Marine Environment

The UK Government is working closely with domestic regulators and key stakeholders to improve wider understanding and approach to managing the risks from PFAS. This includes working with the Environment Agency (EA) to assess levels of PFAS occurring in the environment, their sources, and potential risks to inform future policy and regulatory approaches. My department has asked the Health and Safety Executive to consider a UK REACH Restriction on PFAS in firefighting foams, and a proposal is due to be published soon. Internationally, PFAS were added to the OSPAR List of Chemicals for Priority Action in 2023. This list identifies substances considered to be a threat to the marine environment and the actions that OSPAR Contracting Parties (including the UK) should take to minimise those threats.