Dozens of residents living near a major chemical factory in Thornton-Cleveleys, Lancashire, have received alarming blood test results, revealing high levels of a cancer-causing forever chemical known as PFOA. The findings indicate a potential elevated risk of serious health conditions for those exposed to the substance, which is known for its persistence in the environment.

The village has been the subject of an ongoing investigation by the Environment Agency for years, focusing on contamination of local soils and food products with PFOA. The agency's investigation pointed to the nearby AGC Chemicals factory as the likely source. The factory reportedly used PFOA in the manufacturing of coatings for frying pans until 2012.

One resident, identified only as Sam, expressed shock at her son's PFOA blood levels, describing them as "ridiculously off the scale." She shared feelings of guilt for potentially exposing her children to the chemical, particularly through breastfeeding. "Knowing that I've offloaded what levels I probably had over the years into those children when I breastfed them - that's heartbreaking," she told the BBC.

Forever chemicals, also known as PFAS, are a group of substances that resist degradation and are found in numerous consumer products. PFOA, specifically, has been banned in the UK since 2020 and is classified by the World Health Organization as a Group 1 carcinogen due to clear evidence of its link to increased cancer risk.

The Environment Agency and Wyre Council initiated testing in the area around the AGC Chemicals factory in 2024. Elevated levels of PFOA were detected in soil, eggs, and locally grown vegetables. Consequently, two allotment sites have been closed and are slated for classification as contaminated land. Residents living within a 1 kilometer radius of the factory have been advised to peel fruits and vegetables grown in their gardens.

Initial investigations concluded that PFOA likely dispersed into the air from the factory. Residents had previously requested blood testing, but the UK Health Security Agency stated that PFAS monitoring is not currently recommended, as tests may not yield clear individual information. Instead, independent tests were offered by Manchester Metropolitan University, funded by investigative organizations Watershed and Law for Change.

Forty-nine residents volunteered for these independent tests, with results shared on Wednesday. Among them, Andrew Molloy found himself in the highest-risk category, stating he had expected normal results as his exposure was not linked to consuming local produce, which had been the focus of earlier concerns.

These blood test results underscore the persistent environmental and health challenges associated with forever chemicals and highlight the need for continued monitoring and potential remediation efforts in communities affected by industrial contamination.