Why Sustainable Drainage Systems (SuDS) Are Essential for New Developments

As planning regulations tighten and environmental concerns grow, sustainable drainage systems for new developments are no longer a luxury - they’re a requirement. For contractors and housing developers across the UK, understanding the importance of SuDS and implementing the right solutions is critical to obtaining planning permission, controlling build costs, and futureproofing your developments.

What Are SuDS?

Sustainable Drainage Systems (SuDS) are designed to manage surface water runoff in a more natural and environmentally friendly way than traditional drainage systems. By mimicking natural hydrological processes, SuDS reduce flood risk, improve water quality, and support biodiversity.

At JMS Engineers, we specialise in providing fully compliant, cost-effective SuDS design and implementation tailored to your site.

Why Contractors and Developers Should Care

Failing to address surface water appropriately can delay or block planning approvals. More and more local authorities are requiring robust SuDS compliance for planning applications, particularly for residential and mixed-use developments.

With our support, you’ll not only meet regulatory requirements - you’ll enhance the environmental credentials of your project and avoid costly redesigns.

Benefits of SuDS in Housing Developments

• Reduces surface water flooding risk

• Improves site sustainability and biodiversity

• Helps secure planning approval

• Supports Building with Nature and BREEAM accreditation

Our civil engineering team also provides flood risk assessment services across East Anglia (Suffolk, Norfolk, Cambridgeshire), Essex, London, Kent and surrounding areas, helping you stay ahead of policy changes and local planning conditions.

Our Process: SuDS for New Developments

Whether you’re developing 10 or 1000 homes, we provide tailored support that includes:

• Surface water flood risk mapping UK

• Eco-friendly drainage solutions UK

• Detailed natural flood management techniques UK

• Integration of green infrastructure for flooding (e.g., swales, permeable paving, attenuation basins)

We take care of everything from pre-planning assessments to design, documentation, and technical support during construction.

At JMS Engineers, we don’t believe in one-size-fits-all solutions. We work closely with developers, contractors, and consultants to create innovative, buildable schemes. Whether you’re looking to implement SuDS in existing infrastructure or plan a sustainable new build, our drainage strategies are practical, affordable, and tailored to each site.

Let’s Talk

If you’re planning a development and need help navigating SuDS requirements, get in touch. We’re here to provide SuDS solutions across the UK, from concept to completion.

Get in touch today to learn how JMS Engineers team can support your next civil engineering project.

SuDS Reports

JMS Engineers specialises in comprehensive Sustainable Urban Drainage Systems (SuDS) reports, offering an eco-friendly alternative to traditional drainage methods.

Drainage Strategies

JMS Engineeers provides innovative and economical drainage strategies that meet current policies and standards.

Property Flood Resilience

JMS Engineers experienced civil engineers deliver comprehensive PFR surveys

Flood Risk Assessments

JMS Engineers specialises in comprehensive flood risk assessments.

Roads & Highways

JMS Civils team provides comprehensive roads and highways civil engineering services: Section 106, 38, and 278 agreements

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JMS Engineers are award-winning Consulting Structural & Civil Engineers with over 25 years experience in providing engineering solutions across residential, commercial and industrial projects.

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