Search

  • Home Underground 132,000 volt cables Our contractor, J Murphy and Sons,  energised the new underground cables between the west end of Nailsea and Portishead substation  in September 2021. Reinstatement is expected to be completed during spring …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home Nailsea to Tickenham National Grid is continuing to work on the northern section of the Hinkley Connection route. This route …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home Puxton to Kenn National Grid is continuing to work on the northern section of the Hinkley Connection route. This route runs …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home Churchill In July 2020, National Grid successfully completed upgrade works at the existing Churchill substation, along with key …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home Sandford Situated at the heart of the Hinkley Connection route, the new 400,000-volt substation at Sandford is now fully …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home Mendip Hills In March 2023, 8.5 kilometres of new 400,000 volt underground cable , under the National Landscape of the Mendip …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home East Huntspill to Mendips National Grid is approaching the final stages of works to the southern section of the overhead line …
  • Map and timeline In your area Latest news FAQs Community investment Caring for the environment Contact Hinkley Connection Home Puriton Ridge National Grid is approaching the final stages of works to the southern section of the overhead line associated …
  • Community centre to be rejuvenated Eco-friendly redevelopment project gets the go ahead in Winscombe Home 12th April 2022 Community investment National Grid has awarded £20,000 to Winscombe Community Association (WCA), to help with the development of the …
  • Home Sandford substation is energised The new 400,000 volt substation at Sandford is now energised with electricity flowing through it.  Throughout this year’s planting season, we have been working on the landscaping around the substation. This will be …