Clean Air Zone

Bristol's Clean Air Zone (CAZ)

The Government set legal limits for pollution and we need to introduce a Clean Air Zone (CAZ) to ensure Bristol meets those limits within the shortest possible time. Bristol’s zone will start in summer 2022.

Site Map

Bristol's CAZ charges and vehicle checker

Check if your vehicle will be charged and how much you'll have to pay.

View a map of Bristol's Clean Air Zone

Our choice of Clean Air Zone and what is happening now.

Clean Air Zone's support and exemptions

What is already available and what we're planning to do.

What a Clean Air Zone is, why we need one

What it is and the purpose of Bristol's Clean Air Zone.