Based in Kent | Working Nationwide
0330 043 6689 info@rdjointing.co.uk
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11kV Cable Jointing

R&D Cable Jointing provides 11kV cable jointing for utility and private networks, supporting planned installation programmes, diversions and repair works. We work to manufacturer procedures and align with your permits, outages and programme requirements. Based in Kent and working nationwide, we regularly support projects across Essex, London, Hertfordshire, Surrey, Suffolk, Cambridgeshire and Bedfordshire.

Request a Quote info@rdjointing.co.uk

11kV Jointing for Utility and Private Networks

We support 11kV circuits on DNO distribution networks, renewable energy connections, commercial and industrial sites, and infrastructure programmes. Our focus is simple: prepared teams, consistent workmanship, and clear communication on site.

  • 11kV straight joints: XLPE and PILC, cold shrink, heat shrink and push-on systems
  • 11kV transitional joints: XLPE to PILC and other cable type combinations
  • 11kV fault repairs: failed joint replacement and cable section repairs
  • Indoor and outdoor 11kV terminations: into RMUs, switchgear and transformers
  • Support for testing and energisation
  • Planned installation on new builds, diversions and network reinforcement programmes

Joint Systems and Cable Types

We have experience across the full range of 11kV joint systems and cable types encountered on UK networks:

  • Cold shrink joint kits: 3M, Prysmian, Nexans and other manufacturer systems
  • Heat shrink joint kits: XLPE and PILC cable construction
  • Push-on (slip-on) joint systems for XLPE cables
  • PILC to XLPE transition joints
  • 3-core and single-core cable configurations

What to Expect on Site

  • Scope confirmation: cable type, joint type, route, access and outage windows confirmed before mobilisation.
  • RAMS and controls: method statements aligned to your site rules, permits and working arrangements.
  • Quality-first jointing: manufacturer procedures followed, clean handling and controlled build-up throughout.
  • Checks and readiness: jointing records completed, ready for testing and energisation support if required.
  • Clear handover: sign-off support and close-out of snags.

Areas: Essex, London, Kent, Hertfordshire, Surrey, Suffolk, Cambridgeshire, Bedfordshire and nationwide. Send us your programme dates and location and we will confirm availability.

Ready to discuss your project?

Send us the scope, cable type, voltage and location and we'll come back with availability and a clear plan. No lengthy process, just a straight answer.

Request a Quote 0330 043 6689