SuDS Assessments for Brownfield and Greenfield Sites

Castledine Environmental provides expert Flood Risk Assessments (FRA) and SuDS (Sustainable Drainage Systems) reports to support planning applications across the UK. Our consultants deliver high-quality assessments that help developers meet regulatory requirements, manage surface water effectively, and obtain planning approval without costly delays.

Whether you're developing a small residential plot or a large commercial scheme, a flood risk assessment may be required by your local authority, particularly if your site lies within a designated flood zone or is over one hectare in size. Our tailored reports follow national guidance and are fully compliant with the Environment Agency, Lead Local Flood Authorities (LLFAs), and planning policy.

We also produce detailed SuDS strategies, which offer sustainable surface water management solutions such as soakaways, attenuation basins, swales, and permeable paving. These strategies help reduce flood risk, improve water quality, and support planning applications with evidence-based drainage designs.

Our team offers reliable advice, fast turnaround, and affordable pricing to suit developers, architects, and planning consultants. We work across greenfield and brownfield sites, ensuring that your development remains compliant, efficient, and environmentally responsible.

For more information on SuDS Assessments for Brownfield and Greenfield Sites talk to Castledine Environmental