Question to the Department for Transport:

To ask the Secretary of State for Transport, whether she plans to allow local councils to roll out noise cameras to monitor illegal vehicle modifications.

The Department for Transport conducted roadside trials of noise camera technology between October 2022 and February 2023. Reports of these trials, including detailed assessment of the technology’s performance and potential merits, were published on 17 March 2024. Overall, the trials demonstrated that noise cameras currently have the potential to be used for enforcement, but only when accompanied by human review of the recorded evidence, which is likely to lower the cost effectiveness of deploying the technology in many circumstances.

It is ultimately for local authorities and the police to consider what the most appropriate enforcement routes may be for addressing issues with excessive vehicle noise within their area. The use of noise camera technology has already been taken forward by some local authorities.