Process for submitting a traffic regulation order (TRO) request

You should request a new TRO through your local councillor or parish or town councillor. 

Before doing so you can read the guidance and process parish or ward members have to follow when submitting applications for new traffic regulation orders (TROs).

A TRO is a legal order used to manage traffic and parking. This includes:

  • Speed limits (speed limit orders - SLOs)
  • Parking restrictions
  • One-way systems
  • Heavy goods vehicle (HGV) restrictions

We receive many requests each year, and we prioritise them using a scoring system.

How we prioritise TRO requests

All requests are added to a waiting list, which is updated every January. Each request is scored based on factors such as:

  • For speed limit orders (SLOs): accident history, nearby homes, junctions, schools, and road classification
  • For TROs: safety records, congestion impact, policy requirements, and support for sustainable transport

Requests are ranked in order, with additional points given for each full year they remain on the list.

Being on the waiting list does not guarantee a TRO will be introduced. Each request must go through investigation and consultation before a final decision is made.

How long the TRO process takes

Once a request is at the top of the list, the legal process for making a TRO takes around nine months but can take longer if the proposals are complex or receive objections.

Key stages of a TRO

  • Consultation - We consult with emergency services, councillors, parish councils, and other key stakeholders.
  • Notice of proposal - The proposed changes are advertised for 21 days to allow public objections.
  • Decision review -  We review objections and make a final decision. The TRO may be amended or withdrawn.
  • Notice of making -  If approved, the TRO is legally finalised and advertised again.
  • Implementation - The changes are put in place as soon as possible.

If the required legal steps are not followed, the TRO could be challenged, affecting future enforcement.

Things to consider before requesting a TRO

  • Speed limits do not always reduce speeding - Drivers who ignore speed limits may continue to do so.
  • Inappropriately set speed limits can reduce safety - If a limit is too low, it may lead to tailgating or overtaking.
  • Hazard signs may be more effective - Signs warning of junctions, crossings, or bends can improve safety.
  • Police and road safety teams must support changes - Enforcement agencies need to agree that a new limit is appropriate.

Find out more about the application process: Traffic regulation orders