Select Committee · Environmental Audit Committee

Addressing the risks from Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS)

Status: Open Opened: 10 Apr 2025 22 recommendations 16 conclusions 1 report

Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) are a large, complex group of about 14,000 synthetic chemicals used in a wide variety of everyday products. For example, PFAS are used to keep food from sticking to packaging or cookware, make clothes and carpets resistant to stains, and create firefighting foam that is more effective. PFAS chemicals do … Show more

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Reports

1 report
Title HC No. Published Items Response
9th Report - Addressing the risks from Perfluoroalkyl and P… HC 852 23 Apr 2026 38 Responded

Recommendations & Conclusions

10 items
1 Conclusion 9th Report - Addressing the risks from … Acknowledged

PFAS are highly persistent, bioaccumulative chemicals with the potential for long-term environmental and human harm,...

PFAS are highly persistent, bioaccumulative chemicals with the potential for long-term environmental and human harm, despite ongoing scientific uncertainties around the toxicity of different PFAS. (Conclusion, Paragraph 22)

Government response AI summary
The government acknowledges the persistence and potential harm of PFAS, stating that its approach is guided by the Environmental Principles Policy Statement and the Precautionary Principle. They assert that the PFAS Plan is designed to strengthen understanding and take targeted action to reduce PFAS in …
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13 Conclusion 9th Report - Addressing the risks from … Acknowledged

Without a broad, group-based restriction on PFAS, the Government risks a “whack-a-mole” approach.

Without a broad, group-based restriction on PFAS, the Government risks a “whack-a-mole” approach. (Conclusion, Paragraph 56)

Government response AI summary
The government agrees with the committee on the potential benefits of a group-based approach to PFAS regulation and notes that its current scientific and regulatory expertise already supports this. It is awaiting the final EU REACH universal PFAS restriction to inform future UK approaches.
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15 Recommendation 9th Report - Addressing the risks from … Acknowledged

The Government should consult on the establishment of an industry-funded mechanism to rapidly assess the...

The Government should consult on the establishment of an industry-funded mechanism to rapidly assess the properties and risks of newly developed PFAS before they are permitted for use, and invest in the development of 44 safer alternatives. This mechanism should prevent regrettable substitutions, incentivise safer alternatives and enable faster, more … Read more

Government response AI summary
The government states that reducing PFAS emissions and supporting safer alternatives are central to their plan, and existing UK REACH frameworks require businesses to understand hazardous properties, but they do not commit to consulting on a new industry-funded mechanism for rapid assessment within 12 months.
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20 Conclusion 9th Report - Addressing the risks from … Acknowledged

Although the Government has begun setting statutory limits for PFAS in drinking water, which is...

Although the Government has begun setting statutory limits for PFAS in drinking water, which is a welcome step, significant gaps remain in managing and limiting human exposure to PFAS through food and agricultural pathways. (Conclusion, Paragraph 76)

Government response AI summary
The government acknowledges the importance of addressing PFAS exposure through food and agricultural pathways, stating that risk management options, including setting maximum levels, will be considered following a scientific review. The Food Standards Agency is also strengthening testing capabilities and gathering occurrence data.
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25 Recommendation 9th Report - Addressing the risks from … Acknowledged

The Government should accompany this with an assessment of the resources required for the Environment...

The Government should accompany this with an assessment of the resources required for the Environment Agency to deliver their responsibilities outlined in the PFAS Plan and commit to providing the associated funding in its response. (Recommendation, Paragraph 85) Addressing pollution Read more

Government response AI summary
The government acknowledges the importance of appropriately resourcing the EA for PFAS responsibilities and will continue to assess their medium and long-term needs through established processes, without committing to provide associated funding in the response.
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26 Conclusion 9th Report - Addressing the risks from … Acknowledged

Lack of supply chain transparency fundamentally undermines the UK’s ability to manage PFAS at end-of-life,...

Lack of supply chain transparency fundamentally undermines the UK’s ability to manage PFAS at end-of-life, leaving councils, waste operators and regulators unable to prevent products with PFAS entering landfill, and leading to further pollution of waterways, soil and the wider environment. (Conclusion, Paragraph 93) Read more

Government response AI summary
The government acknowledges the importance of improving PFAS supply chain transparency, noting that existing regulatory frameworks (UK REACH, CLP) provide some mechanisms. They are monitoring international developments and will continue to engage with industry to explore future improvements, while acknowledging the challenges of mandatory reporting.
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27 Recommendation 9th Report - Addressing the risks from … Acknowledged

The Government should consult on mandatory PFAS disclosures across supply chains within six months, requiring...

The Government should consult on mandatory PFAS disclosures across supply chains within six months, requiring manufacturers and importers to report the presence and purpose of PFAS in products placed on the UK market to support safe handling and disposal. (Recommendation, Paragraph 94) 46 Read more

Government response AI summary
The government acknowledges the value of improving transparency and states existing frameworks provide mechanisms for information on hazardous substances, but does not commit to consulting on mandatory PFAS disclosures across supply chains within six months, citing challenges with global supply chains.
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31 Recommendation 9th Report - Addressing the risks from … Acknowledged

The Government should apply the polluter pays principle to prevent ongoing and historic PFAS contamination...

The Government should apply the polluter pays principle to prevent ongoing and historic PFAS contamination and consult by March 2027 on establishing a national PFAS Remediation Fund. The Government should: • explore the implications of an emissions levy for PFAS on the UK REACH candidate list, to deter ongoing environmental … Read more

Government response AI summary
The government welcomes the recommendations on the polluter pays principle, levies, and a national PFAS Remediation Fund, agreeing they warrant serious consideration as part of a longer-term approach, but does not commit to consulting by March 2027 or establishing the fund.
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36 Conclusion 9th Report - Addressing the risks from … Acknowledged

PFAS contamination cannot be addressed without reliable destruction capacity.

PFAS contamination cannot be addressed without reliable destruction capacity. Current UK incineration capacity is insufficient to treat the increasing volume of PFAS containing waste diverted from landfill, and significant gaps remain in the availability, scalability, and verification of other destruction technologies. (Conclusion, Paragraph 123) Read more

Government response AI summary
The government recognises the importance of understanding waste management implications and is keeping the issue under active review, noting that current capacity constraints exist. They anticipate an HSE opinion and potential transition periods will inform future understanding of capacity requirements.
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37 Recommendation 9th Report - Addressing the risks from … Acknowledged

The Government should assess the volume of PFAS containing waste expected from forthcoming restrictions and...

The Government should assess the volume of PFAS containing waste expected from forthcoming restrictions and determine whether UK high- temperature incineration capacity is sufficient. The Government should write to the Committee with its findings and proposed actions within six months. (Recommendation, Paragraph 124) Read more

Government response AI summary
The government recognizes the importance of understanding waste implications and is keeping the issue under active review, noting that HSE's forthcoming opinion on PFAS in firefighting foams will set out assessments and that any transition period for restrictions would allow for new treatment capacity.
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Oral evidence sessions

4 sessions
Date Witnesses
4 Feb 2026 Emma Hardy MP · Department for Environment, Food and Rural Affairs, Liz Parkes MBE · Environment Agency, Marc Casale · Department for Environment, Food and Rural Affairs, Matt Womersley · Environment Agency, Richard Daniels · Health and Safety Executive View ↗
10 Dec 2025 David Henderson · Water UK, Dr David Megson · Manchester Metropolitan University, Professor Alan Boobis OBE · Imperial College London, Professor Elsie Sunderland · Harvard University, Professor Martyn Kirk · Australian National University, Vicky Robinson · The Agricultural Industries Confederation View ↗
10 Sep 2025 Dr Andrew Schwarz · Fluorok, Dr Andy Joel · F2 Chemicals Ltd, Duncan Sanders · ATG Group, Professor Luisa Orsini · University of Birmingham, Stephanie Metzger · Royal Society of Chemistry, Stuart Ede · AGC Chemicals Europe, Ltd. View ↗
25 Jun 2025 Andrew Spence · Britannia Fire Ltd, Dr Joanna Cloy · Fidra, Dr Nissanka Rajapakse · Johnson Matthey, Linsey Cottrell · The Conflict and Environment Observatory, Mark Hirlam · Delipac, Professor Michael Depledge CBE · European Centre for Environment and Human Health View ↗

Who gave evidence

23 witnesses
WitnessOrganisationSessions
Andrew Spence · Joint Managing Director Britannia Fire Ltd 1
David Henderson · CEO Water UK 1
Dr Andrew Schwarz · Chief Business Officer Fluorok 1
Dr Andy Joel · Technical Support Chemist F2 Chemicals Ltd 1
Dr David Megson · Reader in Chemistry and Environmental Forensics Manchester Metropolitan University 1
Dr Joanna Cloy · Senior Project Manager Fidra 1
Dr Nissanka Rajapakse · Group Head of Product Stewardship Johnson Matthey 1
Duncan Sanders · Director for England ATG Group 1
Emma Hardy MP · Parliamentary Under-Secretary of State (Minister … Department for Environment, Food and Rural Affairs 1
Linsey Cottrell · Environmental Policy Officer The Conflict and Environment Observatory 1
Liz Parkes MBE · Deputy Director for Climate Change, Chemicals & M… Environment Agency 1
Marc Casale · Deputy Director, Chemicals & International Department for Environment, Food and Rural Affairs 1
Mark Hirlam · Global Sales Director Delipac 1
Matt Womersley · Environment and Business Manager – Chemicals Regu… Environment Agency 1
Professor Alan Boobis OBE · Professor of Toxicology Imperial College London 1
Professor Elsie Sunderland · Fred Kavli Professor of Environmental Chemistry a… Harvard University 1
Professor Luisa Orsini · Professor of Evolutionary Systems Biology and Env… University of Birmingham 1
Professor Martyn Kirk · Professor of Applied Epidemiology Australian National University 1
Professor Michael Depledge CBE · Emeritus Professor European Centre for Environment and Human Health 1
Richard Daniels · Divisional Director of Chemicals Regulation Divis… Health and Safety Executive 1
Stephanie Metzger · Policy Advisor - Sustainable Chemicals Royal Society of Chemistry 1
Stuart Ede · Head of sustainability AGC Chemicals Europe, Ltd. 1
Vicky Robinson · Head of Sustainability The Agricultural Industries Confederation 1

Correspondence

2 letters
DateDirectionTitle
16 Jul 2026 To cttee Letter from the Secretary of State for Environment, Food and Rural Affairs rela…
8 Jul 2026 From cttee Letter to the Secretary of State for Environment, Food and Rural Affairs relati…