Trunk roads maintained by National Highways

Details of the A11, A12 and A14 trunk roads in Suffolk, including how they are managed and existing roadworks by National Highways.

A trunk road is a major road designated by National Highways as a route of strategic importance.

The following roads in Suffolk are maintained by National Highways:

  • A11 from Newmarket to Thetford and Norwich
  • A47 (North) from Lowestoft (River Waveney/Bascule lifting bridge) to Great Yarmouth
  • A12 (South) from Ipswich to Colchester and London
  • A14 from the Midlands to Felixstowe 

These routes are highlighted in yellow on the map below:

Map of roads in Suffolk maintained by Highways England

Queries about trunk roads

If you have a query about a trunk road, you should contact the National Highways Information Line on 0300 123 5000, which is open 24 hours a day.

To find out more, visit the National Highways website