Asset 2

About Us

Radius Subterra are always looking to introduce new practical solutions to help you meet your pipeline work targets and challenges, deliver the long-term provision of services or extend the useful life of existing assets while satisfying your customer demand.

Evolving with you

Pipeline infrastructure requirements are changing and constantly evolving, therefore requiring different solutions, new approaches or new technology.

Collaborating with Customers

We understand your pipeline challenges.

Keeping systems live to ensure continuity of supply for maximum customer satisfaction is important to you. Whatever your pipeline material, whatever the application, Radius Subterra offers unique and cost effective solutions tailored to your pipeline requirements.

Our know-how is in polyethylene (PE) pipeline systems. Careful listening and collaboration are important to allow us to innovate the best-fit solution for your pipeline requirements. And with facilities nationwide, we are able to provide expert services wherever you are in the UK.

What We Offer

Our services are based on technologies that offer maximum efficiencies, pipeline solutions that are quick to install and operations completed to minimise cost and disruption to your customers. This cannot be achieved without our teams of experienced technicians and engineers who work with you to consider all aspects of the work needed to ensure the safety and integrity of your asset.

Speedy return
to service


Small excavation



Building trust and expertise

Our engineers and technicians are experts in their fields with the right competencies and know-how to carry out live pipeline engineering operations.

We work closely with our customers and carefully consider all aspects of pipeline works to ensure a quick and efficient return to service, to reduce disruption to the public and surrounding environment.

With over 35 years of industry know-how, evolving with the changes and developments of the construction sector, we can face non-standard challenges head-on.

  • We deliver
  • We are the experts in our field
  • We are personable and approachable
  • We are flexible and responsive

Delivered responsibly

For Radius Subterra, quality is key.

We work in street works environments with major utilities, on private networks and in the construction industry, to the highest standards.

We are a partner committed to quality and our commitment to best practice and continuous improvement is indisputable and this starts our ISO 9001:2015, ISO 14001 and ISO 45001 certification, giving you the confidence that we do not compromise on industry standards.

And to bring you the assurance that we take this commitment seriously, that we are a quality provider who operates within a high standard framework, we hold third-party accreditations to Lloyd Register (GIRS), Construction Line, Alcumus Safe Contractor, SSIP Acclaim and are validated by Achilles.

Commitment to best practice & safety

With expertise across a wide range of sectors, we place great value on our committed teams of technicians.

We work safely, with a strong commitment to the welfare of our employees, and yours, with qualified technicians skilled in construction industry safety processes.

We are dedicated to investing in skills and training so that we can operate in all these sectors, meeting or exceeding expectations to deliver reliable, efficient and sustainable pipeline engineering services. 

With safety at the heart of everything we do, we place a strong emphasis on the welfare of our employees and yours, with IOSH qualified technicians skilled in construction industry safety processes.

Part of the Radius Systems Group

Radius Systems Group have been at the forefront of the development and supply of polyethylene pipe systems for the utility market for over 50 years. The Group supplies pipeline solutions for the gas, water, power and telecoms sectors wherever you are in the world. And with the acquisition of the Aeon brand, they are able to supply metallic valves and fittings solutions to construct your pipeline.

Our strength is working with PE pipelines and  the stability that comes with working as part of a Group enables us to invest in innovation and new technologies.

Sign Up