Report a traffic light fault
Department for Infrastructure Roads (DfI Roads) is responsible for the design, installation and maintenance of traffic lights on public roads and streets across Northern Ireland. You can report a traffic light fault online.
Privacy notice
You can find out how any personal information you send to DfI Roads when using this 'report a fault' service will be handled by viewing its privacy notice.
Temporary traffic lights at roadworks
You can report a fault with a temporary traffic light at roadworks on the report an issue with roadworks page.
Once you have chosen the location on the map, add ‘Fault with temporary traffic lights’ in the additional information section.
Tracking the progress of a fault
You can check the progress of a fault you have reported using the following link:
Other ways to report
You can also report a traffic light fault by email or phone by using the contact details on the DfI Roads page.