UK Zone Directory

Clean Air Zones are designated city areas built to lower harmful exhaust emissions. Vehicles that do not meet the standard pay a daily fee to enter.

Bath

Covers Bath's historic centre and the principal approach roads.

Encloses the central area inside the A4040 ring road.

Targets exhaust pollution across Bradford's central streets.

Cleaner air across the lively heart of central Bristol.

Focuses on the main routes through central Portsmouth.

Cuts traffic emissions across Sheffield's busy urban core.

A joint scheme reaching across Newcastle and Gateshead.

Diesel vehicles generally need Euro 6, while petrol vehicles usually need Euro 4 to drive in a zone without paying.

Non-compliant vehicles pay a daily charge. Missing the deadline may lead to a penalty notice.