Road traffic

Average speed camera fines

The camera system calculates average speed from the time between two points. The same vehicle must be identified in the entry and exit records.

What to check in your case

Check both times, the distance used, direction and applicable limit. If you only received a summary, tell the lawyer which records are missing so they can consider inspecting the file.

Documents for your defence

Full notice or decision, front and back, and evidence of the date of service.

  • Entry and exit images sent with the notice
  • Road section, times and junctions used

Legislation and official sources

Information checked on 7 November 2026.