Foreign cars and fake plates blamed for £22 million in unpaid Clean Air Zone fines

Bristol City Council is grappling with £22 million in unpaid fines

Author: Jess PaynePublished 22nd Mar 2026

Bristol City Council is grappling with a staggering £22 million in unpaid Clean Air Zone fines, largely attributed to foreign cars and fake number plates.

The Clean Air Zone, aimed at reducing pollution from older vehicles in the city center, was launched in November 2022. Drivers of non-compliant vehicles are charged for entering the zone, facing penalty notices if they fail to pay.

During the meeting on 19th March, Green Councillor Ed Plowden explained the difficulty in tracing the owners of many fined vehicles.

"An awful lot of those cars, we just cannot trace the owners. Some of them are from other countries and there does seem to be some persistent offenders," Plowden said, citing fake number plates as an issue.

A recent report to the strategy and resources policy committee further detailed the challenges, noting that potential penalty charge notices for foreign vehicles were written off rather than issued due to the lack of means to verify compliance with air quality standards or access to registered keeper details.

The zone has shown progress in reducing nitrogen dioxide emissions, but those reductions have slowed.

The report highlighted that unpaid fines are part of broader financial challenges faced by the council, including outstanding council tax, rent, overpaid housing benefits, and parking fines.

As the council grapples with these issues, efforts continue toward enforcing air quality standards and ensuring compliance.

Hear all the latest news from across the UK on the hour, every hour, on Greatest Hits Radio on DAB, smartspeaker, at greatesthitsradio.co.uk, and on the Rayo app.