What to expect: Government progress on PFAS regulation
Environment analysis: : In January 2026, the UK Environment Agency published the report Developing thresholds for managing PFAS in the water environment. This was quickly followed in February 2026 by the policy paper, ‘PFAS Plan: building a safer future together’. These publications represent a push by the government towards action on PFAS. The paper acknowledges that PFAS may be challenging to replace, but outlines initial steps towards reducing use and mitigating harm. These include the restriction of PFAS in certain circumstances, including firefighting foam, along with specific types of PFAS, namely long-chain perfluorocarboxylic acids. It outlines research to be undertaken over the next two years, with the aim of aligning UK REACH with international standards by December 2028. Written by Francesca Fitzgerald, Sustainability & Communications Coordinator at Ardea International.