Sustainable Drainage Systems (SuDS)

Sustainable Drainage Systems (SuDS) are drainage solutions that slow the flow of water from your site, reducing surface water flooding and can improve water quality and amenity.

Raincloud specialises in providing workable SuDS solutions no matter what the conditions are at site.

We actively engage with local authorities to ensure we have early agreement on the proposed SuDS design and ensure workable solutions to dispose of surface water.

We use industry standard software such as Info Drainage to design SuDS structures such as soakaways, tanks, swales ponds, bio retention areas and cellular storage.

We can also organise and supervise infiltration testing to BRE365 Standard to inform the viability of SuDS on your site.

Some Local Authorities in Scotland (such as Glasgow City, Fife and South Lanarkshire) require SuDS design to be reviewed and signed off by an appropriately qualified independent third party. Chartered members of the Raincloud team can provide third party review of your SuDS design.

A landscaped urban park with rocks, grass, flowering plants, a small pond, a walking path, and a brick building in the background.

Our Sustainable Drainage Services

Drainage Feasibility Assessment

Assess the feasibility of a sustainable drainage strategy for your site before processing with an unsuccessful planning application.

Foul Drainage Strategy

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Foul drainage strategy to support your planning application in line with national and local policy in England, Scotland and Wales

Drainage Strategy for Planning

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Sustainable drainage strategy for your planning application in line with national and local policy in England, Scotland and Wales.

Independent Drainage Certificate

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Independent review of your drainage strategy in Scotland in line with specific local council.

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Chartered expertise

Led by extensive experience in sustainable drainage.

Why work with Raincloud?

Planning focused

Practical advice that supports successful applications.



Sustainable solutions

Solutions that reduce risk and support sustainable development.

Cost effective

Commercially focused advice tailored to your project


Need Support with Drainage?

Speak with our team today to discus your project and how we can help you flow through the planning system

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