Chemicals in link to higher cancer rates

By the Editorial Team · Friday, September 25, 2026

Blood tests from residents near the Hillhouse factory in Thornton-Cleveleys revealed that nearly 70% had elevated levels of the carcinogenic chemical PFOA, linked to long-term industrial use of these substances at the site. This finding highlights ongoing health risks from persistent environmental contamination and intensifies calls for stronger regulatory action and cleanup efforts.

Blood tests conducted on residents living near a chemical factory in Thornton-Cleveleys, Lancashire, have revealed elevated levels of perfluorooctanoic acid (PFOA), a chemical classified as a carcinogen and banned in many countries. Analysis of samples from 49 local individuals found that nearly 70% exhibited increased concentrations of the substance, which is part of a broader group of synthetic compounds known as per- and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals" due to their persistence in the environment.

The residents reside close to the Hillhouse factory, currently operated by AGC Chemicals Europe and previously managed by ICI. The site is known to have used PFOA from the 1950s until its discontinuation in 2012. The long-term use and disposal of these chemicals have raised concerns about environmental contamination and associated health risks in the surrounding area.

Leigh Day, a law firm representing affected parties, has been investigating the extent of PFAS contamination locally. Sarah Moore, a partner at Leigh Day, emphasized that elevated exposure to these substances is linked to serious health consequences, including increased cancer risks. She also criticized the government's response, noting that despite promises to regulate PFAS contamination, tangible regulatory action has yet to be implemented.

AGC Chemicals Europe declined to comment in detail due to an ongoing multi-agency investigation into the contamination. The company stated it could not speculate on potential outcomes related to the inquiry.

PFAS compounds such as PFOA have been widely used in various industrial and consumer products for their water- and stain-resistant properties. However, their persistence in the environment and potential to accumulate in human tissue have led to growing scrutiny worldwide, prompting regulatory agencies to evaluate exposure risks and establish safety guidelines.

The issue in Thornton-Cleveleys adds to mounting evidence linking historical chemical manufacturing sites with environmental pollution and public health concerns, underscoring calls for increased oversight and remediation efforts.

This article was reported by synthesizing coverage from multiple independent news outlets to present a balanced, unbiased account. Read about our editorial standards. Spotted an error? Let us know.