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News & Insights

News & Insights

Industry updates, technical guides and expert advice from the team at R&D Cable Jointing, specialist HV/LV cable jointing and substation contractor.

How to Choose Cable Jointing Services: The 2026 UK Expert Guide

What to look for, what to avoid, and how to sidestep the procurement mistake that costs ten times what you saved on price.

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Cable Jointing Costs: 2026 Pricing Guide & Expert Advice

What drives cable jointing costs up and down, and how to compare quotes on a like-for-like basis.

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The Benefits of Professional Cable Jointing: 2026 UK Guide

Why the quality of the jointing contractor matters more than almost any other procurement decision on an HV or LV cable project.

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EV Infrastructure Boom: Opportunities for HV Contractors

How the rapid expansion of commercial EV charging infrastructure is creating new demand for HV cable jointing and substation services.

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Battery Energy Storage Systems (BESS) Projects Accelerate Across the UK

BESS installations are driving significant demand for 11kV and 33kV substation connections and HV cable jointing across the UK.

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UK Grid Upgrades: What the Energy Transition Means for HV Contractors

Grid reinforcement, renewables connections and network modernisation, how the energy transition is reshaping the HV contracting market.

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