Ban 'forever chemicals' in uniforms and frying pans, MPs urge

School uniforms and non-stick pans are some of the everyday products that are treated with a group of chemicals, called PFAS, to make them stain and water resistant.

But there is growing concern about the long-term environmental and health impacts of some of these "forever chemicals" - so called because they persist and accumulate across ecosystems.

A group of MPs has now called for a complete ban on their use, unless manufacturers can demonstrate they are either essential for their product or there is no alternative chemical.

Academics and environmental groups have said they are "delighted" by the recommendations, made by the House of Commons' Environmental Audit Committee.

The government says it will now consider the recommendations, but recently published its own PFAS plan which it said showed it was taking “decisive action” on the issue.

PFAS are a group of more than 15,000 man-made substances which have unrivalled properties - they can resist oil, water, high temperatures and UV.

As a result they are found in many products - from life-saving uses like medical equipment and firefighting foam to everyday goods such as raincoats.

But these same properties that make them so useful also mean when they get into the environment they do not easily break down.

"Nearly all of us will have some level of PFAS in our bodies. But evidence we heard throughout our inquiry suggests that our dependence on PFAS has come with a cost to the environment, and perhaps to human health too," said Toby Perkins, chair of the Environment Audit Committee.

There is not extensive research on the impacts of all PFAS, but some are proven to be toxic and carcinogenic - increasing the risk of kidney cancer and raising cholesterol.

Perkins said that the public should not panic, but "now is the time to act" before pollution gets worse.

Just a couple of months ago the government produced its own PFAS plan but the committee said this "disproportionately focuses on expanding PFAS monitoring rather than preventing or remediating contamination".

The committee has said from 2027 the government should phase out all non-essential uses of PFAS - where the chemical can be removed or replaced without health and safety issues.

Productswhich would likely have to remove PFAS include cookware, food packaging and everyday clothing.

"It's staggering, they're in so many products. A lot of the time, they're put in from a convenience point of view, [e.g.] stain-resistant, so that's why they're in school uniform, but consumers don't know," Dr Dave Megson, reader in chemistry at Manchester Met University said.

Other recommendations include:

• Apply the "polluter pays principle" where companies using the chemicals pay for the cost of clean up
• Establish a remediation fund for those communities dealing with high levels of legacy pollution