Ipsum welcomes CountyClean Group Ltd in latest acquisition

Specialist engineering services provider, Ipsum Group, has kickstarted 2026 with acquisition of leading liquid waste management business, CountyClean Group

Alongside expanding the Ipsum Group Water portfolio, the acquisition will bring new liquid management capabilities, as well as a Surrey-based waste treatment and recycling facility, to Ipsum’s extensive customer base. As a result, CountyClean customers will now have access to a range of engineering, design and consultancy expertise in Power and Controls & Automation, as well as water.

Andrew Cowan, CEO at Ipsum Group, said: “It’s fantastic to start 2026 on a strong note by welcoming CountyClean Group to Ipsum. This partnership reinforces our commitment to developing resilient and future-ready infrastructure networks across the UK. We remain focused on delivering growth, both organically and through strategic acquisitions, creating long-term value for our customers and communities.

“It marks an exciting step forward. Together, we’ll enhance our service capabilities, expand our operations in the South, and strengthen our ability to deliver true end-to-end solutions nationwide.

“I’m delighted to welcome the entire CountyClean team to the Ipsum family. Here’s to a successful and transformative year ahead.” 

Mike Walker, Managing Director and Owner at CountyClean Group Ltd, said: “We are proud of CountyClean Group’s success over the last 19 years. This acquisition is a testament to that and the continuous drive and hard work of our people.  

“Becoming a specialist business within Ipsum Group marks an exciting step in our growth journey. It not only allows us to bring our capabilities to a wider range of customers, but it also means our customers will have access to a whole range of new infrastructure services across Power and Controls & Automation, as well as Water.”

Debbie Walker, Director, Company Secretary and Owner at CountyClean Group Ltd, added: “This partnership brings together two businesses that share the same commitment to service excellence, innovation, and safety. By combining our expertise, we are not only strengthening our offering but also creating new opportunities for our teams and customers alike. We look forward to working closely with Ipsum Group to deliver even greater value across the markets we serve.”

CountyClean Group Ltd was established in May 2007 by husband-and-wife team, Mike and Debbie Walker. It has since become an industry leading provider of liquid management services in London and the South, offering a fast, reactive and complete solution. It has more than 40 staff over three locations and a growing fleet of 23 commercial vehicles. The Group specialises in 24/7 comprehensive services to households and commercial organisations that include liquid waste collection, treatment and disposal for various waste streams.

Ipsum is a leading provider of engineering services in the Power, Water, Infrastructure and Telecoms sectors. It works in partnership with customers across regulated and non-regulated environments to optimise asset performance, supporting the security and resilience of critical networks. In June 2025, Ipsum Group also acquired London’s leading plumbing, pump repair and drainage specialists, Aquaflow Drainage Services Ltd

It uses its domain experience to partner with customers and build resilient networks for future generations. Its engineering heritage is integrated with its desire for a sustainable future. Guided by its key values of safety, service specialist, it uses a data-driven approach and technologically enhanced methodologies such as no-dig and trenchless technologies to provide a quicker, greener, and more cost-efficient delivery of engineering, maintenance, and repair services.

Ipsum also provides electrical, mechanical, health & safety training and assessments to the workforce in the Power sector via its in-house training service

CountyClean were advised by FRP Corporate Finance, led by Adrian Alexander and Beth Warner.