Ashley Road Block B & C

November 20, 2025

Services: Electric

Client: Formation Design & Build

Location: London

For the Ashley Road Block B & C development, Argon Utility Infrastructure delivered the full installation of a 300mm triplex high-voltage cable route, supplying two new substations serving the scheme.


Our team installed the Leg 1 cable into both Substation B and Substation C, managing all civil and electrical elements required to bring the network up to DNO standards.


Once our installation was complete, UK Power Networks carried out the closing joint, making the final authorised connection into their live network. This collaborative approach ensured a safe, compliant and efficient energisation process.


The project showcases our ability to deliver high-voltage infrastructure to tight programme requirements while coordinating seamlessly with the DNO to achieve a smooth and successful network connection.


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