Birmingham's Clean Air Zone

Travelling into the Clean Air Zone by car

Birmingham's Clean Air Zone was created to reduce air pollution in the City Centre. But what does it mean for travelling to Birmingham City University (BCU) by car? If your car doesn't meet the requirements, you'll be charged for driving into the city. 

The zone covers all the roads within the A4540 Middleway Ring Road, but not the Middleway itself. This affects anyone driving to our City Centre Campus, the School of Art and the School of Jewellery. It will also affect you if you take the Aston Express Way and the tunnels under the city to drive to City South campus. The zone applies 24 hours a day, seven days a week. If your vehicle is not compliant, you will be charged when you drive into the zone.

Check if your vehicle can go through the Clean Air Zone

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Map showing the area that the Clean Air Zone covers in relation to BCU sites.

How Birmingham's Clean Air Zone works

If your vehicle is not compliant, there is a set daily charge which you can pay online or by phone. You can pay in advance up to 6 days before your journey or on the day. The deadline to pay is 6 days after your journey. You won't get a notification about this, so it's best to check and pay in advance. 

If you don't pay, you'll receive a Fixed Penalty Notice of £120 (reduced to £60 if paid within 14 days).

A day is counted as midnight to midnight. If you cross the midnight threshold, for example, if you drive into Birmingham at 11pm and out at 2am the next day, you will be charged twice.

If you enter the zone more than once in any 24-hour period (midnight – midnight), you will only be charged once.

Automatic Number Plate Recognition (ANPR) technology is used to identify the vehicles that enter the Clean Air Zone. Vehicles that aren’t CAZ compliant or exempt will be identified and charged.

Check the Birmingham City Council website for full details and how to pay a PCN

What impact has the Clean Air Zone had?

Researchers from BCU are investigating the impact of the Clean Air Zone. As part of the DIATOMIC project, they're focusing on traffic and air quality. More than 300 sensors have been spread across the city to monitor performance and create a digital twin.