Skip to content

Network Development Plan (NDP)

The Network Development Plan (NDP) represents the second step in the network investment planning process, which uses forecasts to analyse and identify future network constraints. The purpose of the NDP is to outline how National Grid Electricity Distribution (NGED) expect to develop our network over the next 10 year period. More information on the NDP can be accessed at National Grid - Network Development Plan, such as:

  • Introduction and purpose report
  • Glossary
  • Methodology report
  • NDP analysis reports

As part of the NDP process, network headroom reports are created, which include expected headroom per substation out to 2050. These are available below.

Data Files

Name Format Last Changed Download
East Midlands Network Headroom Report Unauthorized xlsx
6 months ago
South Wales Network Headroom Report Unauthorized xlsx
6 months ago
South West Network Headroom Report Unauthorized xlsx
6 months ago
West Midlands Network Headroom Report Unauthorized xlsx
6 months ago
Data Sharing Assessment pdf
6 months ago

Additional Info

Field Value
Uploaded Date December 1, 2023, 13:35 (UTC)
Creator National Grid Electricity Distribution
Created Date December 1, 2023, 00:00 (UTC)
Rights NGED Shared Data Licence
Contributor Digitalisation & Data
Language EN
Data Classification Shared
Update Frequency 12 Months

Integrate this dataset using cURL

# Get a list of dataset's resources

curl -L -s https://connecteddata.nationalgrid.co.uk/dataset/system-planning_network-development-plan-ndp/datapackage.json | grep path

# Get resources

curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L https://connecteddata.nationalgrid.co.uk/dataset/67565ab4-fa7b-464f-96f4-29c29c2b93e6/resource/206c9187-ac98-4657-8ce9-16554e86d7b4/download/dsa093-network-development-plan-ndp.pdf