Planning Applications and PFAS: What Developers Need to Consider

PFAS contamination is increasingly being considered during the planning process, particularly on sites with complex or industrial land-use histories. Planning authorities are becoming more aware of the long-term risks associated with persistent contaminants and may expect evidence that PFAS has been considered as part of the planning submission.

Unlike traditional contaminants, PFAS compounds are highly mobile and persistent. This means that even relatively small source areas can present wider risks to groundwater, surface water and neighbouring land. Where PFAS risks have not been addressed, planning officers may impose pre-commencement conditions or request further investigation, delaying project delivery.

Including a targeted PFAS assessment within your planning evidence base demonstrates a proactive approach to environmental risk management. It also reduces the likelihood of unexpected conditions being attached late in the determination process.

EnviroSolution supports developers by reviewing site history, identifying credible PFAS risks and advising on proportionate assessment strategies. This approach helps ensure planning applications remain robust, defensible and aligned with emerging regulatory expectations.