About Us

Langham Industrial Controls: A Legacy of Excellence and a New Era

De-Clorination-Unit-LHM100

Established 1996. Trusted for 30 Years.

Founded in 1996, Langham Controls proudly marks 30 years of delivering dependable flow and pressure monitoring solutions to the UK water sector.

Over three decades, we have grown alongside the industry adapting to new standards, technologies, and challenges while remaining consistent in the quality of our work and the strength of our relationships.
Accuracy sits at the core of what we do. We understand that measurement supports compliance, operational performance, and smooth running of essential systems. From verification and calibration to ongoing support, our role is to ensure systems perform as they should, reliably and consistently.

Many of our customers have worked with us for years, reflecting the trust and long-term partnerships we value.
Thirty years is a significant milestone, but our focus remains forward-looking, continuing to support the industry with the same care and expertise that built our reputation.

“Our mission is to be the leading supplier to the water industry by delivering innovative and technologically advanced products. We strive to empower our partners to meet the needs of the communities they serve through excellence in our solutions and unwavering support.”

Meet the team

Bob Cadby

Commercial Director

Darby Harris

Production & Development Director

Krzysztof

Krzysztof Zasadzki

Production Engineer

Danni

Danni Robinson

Production Tehcnician

Bob Cadby

Commercial Director

Bob oversees sales and marketing at Langham Controls, ensuring smooth operations and excellent customer service. With a background in the automotive industry, attention to detail and strong client relationships have always been his key strengths. Now applying his experience to the utilities sector, Bob is focused on learning and delivering the best solutions for our customers. Outside of work, Bob enjoys Philly soul and spending time with family.

Darby Harris

Production & Development Director

Darby is dedicated to helping customers find the right solutions at Langham Controls. Taking over the business in 2024 was a big step, but it’s been an exciting journey, building on its legacy while strengthening industry relationships.

Previously a classic sports car mechanic, Darby brings a hands on, problem solving approach to every challenge. That same attention to detail and appreciation for quality engineering continue to shape her work today.

Outside of work, Darby enjoys skiing and going on adventures all over the world.

Krzysztof Zasadzki

Production Engineer

Krzysztof ensures manufacturing runs smoothly at Langham Controls, expertly handling the lathe and production. He started his career as a chef but developed an interest in engineering and decided to learn CNC machining, marking the start of his journey in precision manufacturing. His attention to detail and skill now drive his work.

He takes pride in delivering high-quality products as part of a dedicated team.

Outside of work, Krzysztof loves good food and spending time with his dog.

Danni Robinson

Production Tehcnician

Danni joined Langham Controls with a background in management and customer relations, bringing strong organisational and communication skills to the team. She now works within production, developing hands on technical expertise and learning new skills including soldering and calibration. Her enthusiasm for learning and attention to detail support the high standards of quality our customers expect.

Outside of work, Danni enjoys everything food related, keeps active through running, and loves going bhangra dancing.