Professional Air Quality Consultants UK

Air quality is a growing concern in the planning process, particularly in urban or congested areas. At Castledine Environmental, we provide expert Air Quality Assessments (AQAs) to help clients meet planning conditions, reduce environmental risk, and move projects forward with confidence.

Local authorities may request an AQA where developments could worsen air pollution, particularly nitrogen dioxide (NO²) or fine particulate matter (PM2.5). Our consultants assess background pollution levels, model likely emissions, and provide technical reports that meet DEFRA and IAQM standards.

We provide screening reports, detailed dispersion modelling, and construction phase assessments, tailored to the scale of your project. Our findings help demonstrate whether mitigation is needed and offer clear, practical solutions to keep your development compliant and sustainable.

From single homes to large mixed-use developments, Castledine Environmental supports planning applications nationwide with accurate, fast-turnaround air quality reporting.

For more information on Professional Air Quality Consultants UK talk to Castledine Environmental