Control Flow Technologies Group Ltd is a leading provider of innovative water-saving solutions, delivering measurable water demand reduction through our patented, pressure-independent HL2024 Control Flow technology.
As a UK-based company with offices in Holland, Spain and India, we partner with water companies, public sector organisations, property developers, housing providers and commercial businesses to deliver scalable water efficiency programmes across the UK and internationally.
We provide a fully managed turnkey service, supporting clients from assessment through to installation and programme delivery. Our experienced teams work across residential properties, commercial buildings and public sector estates, ensuring installations are efficient, seamless and deliver measurable water savings.
Our patented HL2024 Control Flow technology reduces water consumption by up to 23% in domestic properties and 30% in commercial buildings. Independently tested and certified as pressure-independent by KIWA, the technology delivers consistent performance regardless of pressure fluctuations.
Installed in more than 120,000 properties nationwide, our technology is helping households and organisations reduce both water and energy consumption while supporting sustainable development. It has also been accepted within Natural England nutrient neutrality programmes, helping unlock thousands of new homes while promoting responsible water management.
Control Flow Metersave
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Control Flow Mainsave
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Control Flow Inline
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Our teams operate nationwide, delivering water efficiency programmes that support long-term demand reduction and sustainable development. By combining innovative technology with practical installation expertise, we help organisations reduce water consumption while maintaining performance for residents, customers and building users.
Our solutions are used across residential properties, commercial buildings, hospitality venues and public sector estates, providing a reliable way to reduce water use, lower energy consumption and support environmental targets across the UK and beyond.
Water Wise Affiliate
As a company who specialises in energy and water-saving devices, our mission is to deliver measurable water and carbon savings that support a more sustainable future. With our mission, we are proud to be a Waterwise Affiliate. Water efficiency is more important than ever. From reducing pressure on resources to tackling water poverty, collaboration across the sector is essential. We’re so proud to support initiatives that contribute to a more sustainable future.
Our Managing Director, Caroline Gray-Mason says:
“Delivering water efficiency at scale is a critical part of responding to growing pressure on water resources, and collaboration across the sector is essential. We look forward to working with Waterwise and its members to support practical solutions that help reduce demand and improve long-term water resilience.”
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