Welcome to Bath's Clean Air Zone (CAZ) MiPermit Portal

Here you can apply for an exemption or discount in Bath’s Clean Air Zone or log in to manage an existing CAZ exemption (i.e. pay for discounted travel or log an exempt journey).

Enter your login details if you have an account.

Please log in before making your application. If you don’t have an account, please create one at the end of the application process.