At Kenson Highways, we take pride in supporting local authorities in delivering infrastructure projects that not only serve critical operational needs but also enhance the environment and improve the quality of life for local communities. One such example is our recent partnership with Redbridge Council on a series of sustainable drainage schemes (SuDS) designed to reduce flood risk and promote biodiversity across the borough.
Tackling Flood Risk Through Innovation
Flooding from surface water during heavy storms is an increasing challenge for many urban areas. Sustainable Drainage Systems (SuDS) are an effective and environmentally responsible way to manage this risk by capturing and holding rainwater at street level, easing the pressure on traditional sewer networks.
Working alongside Redbridge Council, Kenson Highways successfully delivered three new rain garden schemes at Ley Street, Blake Hall Road, and Nightingale Lane. Collectively, these rain gardens can hold over 5,000 litres of water, reducing the risk of surface water flooding and contributing to the borough’s wider flood resilience strategy. To date, Redbridge’s SuDS programme has attenuated more than 400,000 litres of water — a significant achievement in sustainable water management.
More Than Flood Protection
These schemes are about more than just flood resilience. Designed with carefully selected planting, the rain gardens have created valuable green spaces within the urban environment, providing year-round habitat and shelter for pollinators such as bees, butterflies, and other beneficial insects.
In fact, the thriving bee population along Ley Street has already inspired plans for the installation of a dedicated bee hotel, supporting biodiversity and encouraging further environmental benefits within the local area.
Additionally, the rain garden at Nightingale Lane formed part of a wider public realm improvement, incorporating a redesigned junction that improves pedestrian safety and accessibility — further evidence of how well-considered infrastructure schemes can deliver multiple benefits.
Community Collaboration
An important aspect of these projects has been the involvement of the local community. The rain gardens at Blake Hall Road have been adopted by the Aldersbrook Horticultural Society, who will help maintain the planting and ensure these valuable green assets continue to thrive for years to come.
This collaboration highlights the value of engaging community groups in the stewardship of public spaces and demonstrates how infrastructure projects can foster a sense of ownership and pride within local neighbourhoods.
Looking Ahead
As the impacts of climate change continue to present challenges for urban environments, the importance of sustainable infrastructure has never been clearer. At Kenson Highways, we remain committed to supporting local authorities like Redbridge Council in delivering schemes that protect homes, enhance public spaces, and improve biodiversity.
With further SuDS projects planned across the borough in the coming months, we look forward to continuing our partnership with Redbridge Council and playing our part in creating greener, more climate-resilient streets for all.
