Drainage Design Services
At Courous, we deliver tailored drainage design solutions for residential, commercial, infrastructure, and strategic road projects across the UK. As a specialist consultancy, we provide expert support from concept through to planning, ensuring all drainage designs are compliant, sustainable, and efficient.
Why Drainage Design Is Critical
Effective drainage design is essential for managing water sustainably, protecting developments, and ensuring environmental compliance. Whether for a new housing site, a commercial development, or critical infrastructure like highways, a robust drainage strategy minimises flood risk, prevents structural damage, and supports long-term sustainability goals.
At Courous, we act as your dedicated consultant, delivering expert drainage design solutions for projects of all sizes - from private developments to major national infrastructure schemes.
Our Drainage Design Services
Our experienced team of engineers offer a full range of drainage design services, including:
Surface drainage and Foul water drainage design
Sustainable Urban Drainage Systems (SuDS) integration, including soakaway and pond design
Highway and infrastructure drainage, including channel drainage and ACO drain specifications
Attenuation and infiltration systems
Flood mitigation solutions
Drainage strategies for planning applications
Land drainage pipe layout design for rural and agricultural developments
We provide comprehensive drainage design services tailored to the UK Strategic Road Network. Our engineers have delivered solutions for major projects including National Highways, HS2, MOD, and local authority schemes.
With extensive technical knowledge and a commitment to best practice, we deliver designs that comply fully with DMRB, EA, CIRIA, HS2, EN, BS, and SFA standards.
