The Great Grid Upgrade is the largest overhaul of the UK electricity grid in generations. It will enable us to carry clean, secure energy from where it is generated to where it is needed, boosting energy security and helping the nation to become more self sufficient. The initiative consists of 17 major infrastructure projects across England and Wales to connect more clean, affordable energy to the network.
Our progress on The Great Grid Upgrade this year includes:
The temporary closures of the public rights of way, DEVI36 and DEVI63, have been agreed with Wiltshire Council.
With the installation of the new underground cables taking place across our site, temporarily closing these public rights of way is necessary for the safety of our teams and members of the public at this key stage in construction for the North Wessex Downs VIP project.
National Grid has successfully completed the first phase of its environmental enhancement work at Pelham Substation in Hertforfshire, planting approximately 140 native saplings to create a dedicated habitat for Great Crested Newts, a protected species known to inhabit the area.
To ensure the safety of our team while equipment is being moved onto the site, traffic management measures will be in place from 09:30 to 15:00 between 25 and 26 March 2025.
This work will be carried out by Balfour Beatty, on behalf of National Grid.
During this period, temporary two-way traffic signals will be in operation on a section of the A134 between the B1068 and Marshalls Green junctions (What3Words: reclaim.shorter.defrost) to ensure that the northbound side of the road can be closed. The traffic signals will be operated manually.
Wesley Playing Fields plays a vital role in the North Acton community as it is one of few open green spaces in an otherwise industrialised neighbourhood. Over 10 full bags of litter were collected and removed by the team, improving the area for residents and visitors alike.
During the activity, the local park ranger expressed appreciation for volunteers carrying out the litter pick activity as a way to maintain local green spaces throughout the borough. National Grid graduate Ayo, who volunteered for the activity, commented:
