SUSTAINABLE DRAINAGE SYSTEMS LIMITED

Sustainable Drainage Systems Limited (SDS Infrastructure) is a specialist engineering firm dedicated to delivering total water security. By designing, manufacturing and installing bespoke surface-water solutions, SDS helps clients mitigate drought, prevent flooding and protect the environment from pollutant runoff. Their portfolio includes large-scale flood-attenuation systems, advanced vortex separators for road-runoff treatment, and renewable rain-water recycling schemes that supply non-potable water for a range of applications.

Key services are grouped under three pillars: Flood Prevention, using storage and attenuation technologies to keep excess water from overwhelming drainage networks; Environment Protection, with treatment systems that safeguard waterways and coastal ecosystems; and Drought Mitigation, providing on-site water reuse to offset reduced rainfall. All components are produced in-house, allowing rapid, custom-engineered solutions that meet tight project timelines while minimising health-and-safety risks.

Clients ranging from housing developers to water utilities praise SDS for its innovative approach, reliable delivery and commitment to sustainable water management across the built environment.