Traditional Telecoms
Building Tomorrow's Networks TogetherEnd-to-End Solutions You Can Trust
We offer a comprehensive range of ducting and access chambers systems for traditional voice and broadband networks. Whether building HFC, horizontal drilling or making home connections, we have the solution for you with proven and trusted products.
Choose from our main duct Twinwall HDPE, uPVC, Solid Wall PE100 and the new PP Duct Systems.
Our class leading low friction sub-duct range including our Direct Bury, Direct Install, Moleploughing & HDD and Fire Retardant series with diameters ranging from 18mm to 63mm.
We also offer the Openreach approved QuadBox® JMF, the RadBox® and the brand new RadBox2® Modular Access Chambers.
MAIN DUCT
Comprehensive main duct range including the new PP duct systems, the HDPE Twinwall, uPVC and PE Smooth Wall as well as fittings and accessories.
LOW FRICTION SUB-DUCT
Choose from Direct Bury, Direct Install and Indoor subducts ranging from 20mm to 63mm OD. Featuring Radius class-leading low friction inner lining.
ACCESS CHAMBERS
Extensive range of modular access chambers including the brand new RadBox2®, the Openreach approved, QuadBox® JMF and RadBox®. For use across all utilities.
Working with Telecom Operators & Altnets
Radius CTS passive infrastucture systems are used and approved by major network operators in the UK and Europe. We have vast experience in supplying sustainable solution-led infrastructure for large scale deployments in HFC and FTTx networks, working with many high-profile clients.
We actively engage with Operators, Altnets and Contractors alike to develop and deliver optimised infrastructure systems that are practical to install, high–quality and cost-effective.
Our Latest Projects
Train Signals
CASE STUDYTrain SignalsBelgiumSector: CIVILSRegion: EUROPEYear:Â Â 2025The Belgian Railway Company Infrabel operates the rail infrastructure in Belgium. Infrabel has extensive telecommunication and signalling networks throughout the whole of Belgium. Radius CTS and...
HDD Rottenburg
CASE STUDYHDD MATERIALGermanySector: TelecomsRegion: EUROPEYear:Â Â 2025This case study showcases the use of Radius HDD microduct products in Rottenburg an der Laaber, Germany. HDD (horizontal directional drilling) technology is one of the many trenchless installation...
Vitronet Expansion with Radius Systems Microduct: A Successful Installation Project
CASE STUDYvitronet projekteGermanySector: TELECOMSRegion: EUROPEYear:Â Â 2023Vitronet Projekte, a leading provider of fibre optic infrastructure in Germany, partnered with Radius Systems CTS to expand its fibre optic network in Rheinland-Pfalz.Location Rheinland-Pfalz...
News
Now Available: 300/355mm Twinwall Unperforated
Twinwall 300/355mm – a robust and versatile solution designed specifically for water drainage applications.
Radius CTS Awarded Silver Status in EcoVadis Sustainability Assessment
Radius CTS has been awarded a silver Ecovadis award improving their overall EcoVadis score again after more improvements to operations.
Radius CTS Charity Football Tournament
Radius CTS had the pleasure of hosting a thrilling 5-a-side charity football tournament—and what an incredible day it was!