The Bristol Clean Air Zone: What you need to know

Daily charges apply 24 hours a day, seven days a week, all year round. The Bristol Clean Air Zone is managed by a Automatic Number Plate Recognition cameras and the charge must be paid within six days of travel.

Failure to pay the daily fee will result in a penalty charge notice, but Bristol City Council claims 71% of vehicles entering the zone meet the required emission standards, which means only older vehicles which emit the highest levels of air pollution are charged.

The Bristol Clean Air Zone charges all high-emission vehicles to drive through the city centre, including taxis, vans (including pick-ups and some camper vans), light goods vehicles, buses and trucks. It’s important to note that, unlike the nearby Bath Clean Air Zone, private cars are charged. Motorcycles do not incur a cost.

If you drive a zero emissions vehicle like an electric car, you will not be charged to enter the Bristol Clean Air Zone. Additionally, modified or retrofitted vehicles registered with the Energy Saving Trust’s Clean Vehicle Retrofit Accreditation Scheme (CVRAS) will not be charged. 

The Bristol Clean Air Zone covers roads in the city centre, including the main routes into the city of Cumberland Basin and Portway. 

Vehicles parked within the zone that do not move are not charged. If a vehicle has to travel into the zone because of an official diversion from a road outside the zone, the M5 for example, the vehicle will not incur a charge either. The charge covers all day, which means you can travel in and out of the zone as many times as you require without having to pay again. 

Motorists can check if a postcode is in the CAZ before travelling.

The Bristol Clean Air Zone charge is £9 for most vehicles: however, drivers of large vehicles may be required to pay more.

If your vehicle is considered to be non-compliant, you might qualify for an interest-free grant to help replace it or pay towards adapting your vehicle to meet emission standards.

Business grants and support are also available, that will prioritise small and medium sized enterprises (SMEs), and self-employed people who are based or working in the zone.

Bristol Clean Air Zone charges apply 24 hours a day, seven days a week, including bank holidays. There will be only one charge for entering the zone in each 24-hour period.

In line with other Clean Air Zones, the Bristol Clean Air Zone charges vehicles deemed non-compliant with emissions standards, specifically:   

• Diesel vehicles which have Euro 5 engines or older
• Petrol vehicles which have Euro 3 engines or older

You can learn more about Euro emissions standards here.

There are exemptions for some drivers who use a vehicle that doesn't meet the Bristol Clean Air Zone emission standards. 

Exemptions may include:

• disabled passenger tax class vehicles
• disabled tax class vehicles
• military vehicles
• historic vehicles
• vehicles retrofitted with technology accredited by the Clean Vehicle Retrofit Accreditation Scheme (CVRAS)
• certain types of agricultural vehicles

Some patients and visitors to the Bristol Royal Infirmary hospital may qualify for an exemption from the daily fee.

If you think your vehicle is exempt from the Bristol Clean Air Zone, you should contact the central clean air zone service on 0300 029 8888.

Failure to pay the Bristol Clean Air Zone charge will ultimately result in a Penalty Charge Notice of £120 as well as the CAZ charge. This is reduced to £60 plus the CAZ charge if you pay it within 14 days.

You can pay the Bristol Clean Air Zone charge six days before travel, on the day, or up to six days after you entered the zone. 

Paying the Bristol Clean Air Zone charge is simple; you pay via the Government's online payment system or call the clean air zone support service on 0300 029 8888 (phone lines open Monday to Friday: 8am to 7pm and Saturday: 8am to 2pm)

The Bristol CAZ operates 24 hours a day, seven days a week, all year round – private vehicles will be charged to enter the zone.

• You maybe able to apply for financial support to replace or adapt your vehicle through Bristol City Council.
• Use the Bristol CAZ vehicle checker and online map to check if your destination is covered by the CAZ before you start your journey.