Nationally significant transport infrastructure projects

Defines what a 'nationally significant infrastructure project' is and lists transport projects where application decisions are available.



This document explains what is meant by nationally significant infrastructure projects (NSIPs) in the transport sector, and lists the latest NSIP applications that have been decided by the Secretary of State for Transport.

Published 7 November 2012
Last updated 21 March 2019 + show all updates
  1. The Port of Tilbury (Expansion).

  2. A19 and A184 Testos junction improvement decision.

  3. Silvertown Tunnel decision.

  4. M20 Junction 10a (Ashford, Kent) decision added.

  5. M4 Junctions 3 to 12 Smart Motorway decision.

  6. Hyperlink added to html document.

  7. Decision about the A14 Cambridge to Huntingdon Improvement Scheme.

  8. Addition of the A19/A1058 coast road junction improvement project.

  9. East Midlands Gateway Rail Freight Interchange (Castle Donington, Leicestershire)

  10. Added link to final decision letter regarding Able Marine Energy Park (North Lincolnshire).

  11. First published.