Low Emissions Zone (ULEZ) is well-publicised but other cities' Clean Air Zone (CAZ) rules are inconsistent and confusing for motorists. Our guide clears the fog. What is a CAZ? We explain all Find out ...

‌‌‌Bristol’s Clean Air Zone (CAZ) started on Monday 28 November. This introduced daily charges for older, more polluting vehicles driven in the city centre and harbourside area. This page gives advice ...

Areas with a Clean Air Zone include Bath, Birmingham, Bradford and Portsmouth, with more areas expected to rollout the scheme in 2022/2023. See today's front and back pages, download the newspaper ...

The Clean Air Zone will cover all of Sheffield city centre From late 2022, some drivers will have to pay to enter parts of Sheffield after the council agreed to introduce a Clean Air Zone.