National Highways

Licences

• uk-ogl10
• cc-by1

As published by the portal. Licence identifiers are not standardised between countries.

Formats

• XML754
• csv/zip59
• CSV38
• ZIP31
• XLS12
• CSV/ZIP6
• PDF5
• HTML4
• shp / zip1
• open data site1
• csv / zip1
• arcgis geoservices rest api1
• JSON1
• Feature Service1
• API1

Counted across files, as declared by the catalogue.

Datasets (32 of 32)

This catalogue publishes no address for its individual dataset records, so these titles are not links. Search for them on https://ckan.publishing.service.gov.uk/api/3/action.

• HALOGEN AMI Signal Setting information
  csv/zip, zip, html, csv, csv / zip · updated 2026-08-25
• Percentage of ‘journeys’ on Highways Agency motorways and A roads that are ‘on time’ by road section by rolling year
  xls · updated 2026-08-25
• The mean and median carriageway impact duration times and number of incidents by impact duration on all motorways
  csv, pdf · updated 2026-08-25
• Planned road works on the National Highways road network
  xml, api · updated 2026-08-24
• Highways England Pavement Management System Network Layer HAPMS
  shp / zip, pdf · updated 2026-08-03
• Freedom of Information (FOI) Statistics - National Highways
  format not stated · updated 2026-01-06
• Network Model Public
  feature service · updated 2025-02-11
• Planning Applications Database) (PAD)
  format not stated · updated 2025-01-20
• Highways Agency network journey time and traffic flow data
  format not stated · updated 2025-01-20
• Highway Boundary
  pdf, open data site, arcgis geoservices rest api · updated 2023-04-04
• Highways England Agreed Diversion Routes
  json, zip, pdf · updated 2021-08-23
• Highways England network journey time and traffic flow data
  html, pdf · updated 2018-12-28
• Correspondence Recording System (CRS)
  format not stated · updated 2013-12-19
• Dartford Crossing (electronic)
  format not stated · updated 2013-12-19
• Dartford Crossing (paper)
  format not stated · updated 2013-12-19
• Highways Agency Drainage Data Management System (HADDMS)
  format not stated · updated 2013-12-19
• Highways Agency Lands (HAL)
  format not stated · updated 2013-12-19
• Red & Green Claims
  format not stated · updated 2013-12-19
• Severn Toll
  format not stated · updated 2013-12-19
• Access Control
  format not stated · updated 2013-12-12
• Accident and Incident Reporting system (AIRS)
  format not stated · updated 2013-12-12
• Automatic Number Plate Recognition (ANPR)
  format not stated · updated 2013-12-12
• Command & Control
  format not stated · updated 2013-12-12
• Environmental Information System (Envis)
  format not stated · updated 2013-12-12
• Highways Agency Shared Services
  format not stated · updated 2013-12-12
• Incident Reporting and Investigation system (IRIS)
  format not stated · updated 2013-12-12
• SFM
  format not stated · updated 2013-12-12
• SHARE
  format not stated · updated 2013-12-12
• Pass Production & Records
  format not stated · updated 2013-08-30
• Highways Agency Geotechnical Data Management System (HAGDMS)
  format not stated · updated 2013-08-30
• Estates CCTV
  format not stated · updated 2013-08-30
• Closed Circuit Television (CCTV)
  format not stated · updated 2013-08-30