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This page contains links to geoJSON files that map the individual zones. It is recommended that Area Managers use WME Geometries to periodically check that WME segments do not conflict with the zone boundaries. |
CAZ Classes
| vehicle type affected | Class A | Class B | Class C | Class D |
|---|---|---|---|---|
| Bus | Yes | Yes | Yes | Yes |
| Coach | Yes | Yes | Yes | Yes |
| HGV | Yes | Yes | Yes | |
| LGV (Van / Minibus) | Yes | Yes | ||
| Taxi (Hackney / PHV) | Yes | Yes | Yes | Yes |
| Car (Private) | Yes | |||
| Motorcycle / Moped | Optional |
Driving in a clean air zone - Gov.uk
Confirmed CAZ / LEZ / CCZ locations
Aberdeen
Implementation date [ACTIVE - NO CHARGE]: 30 May 2022 - 2 year grace period
Polygon file: Aberdeen LEZ.geoJSON
Status in Waze: To be mapped
Charged vehicles: all vehicles (1 June 2024)
Exempt vehicles: Vehicles meeting emission standards
Website: https://consultation.aberdeencity.gov.uk/planning/lez-publication/
Bath
Implementation date [ACTIVE]: 15 March 2021
Polygon file: Bath CAZ 2020.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles: Taxis based on emissions (£9 per day - 24/7)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://www.bathnes.gov.uk/bath-breathes-2021-overview
Birmingham
Implementation date [ACTIVE]: 1 June 2021
Polygon file: Birmingham CAZ 2020.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles: Private vehicles, Taxis based on emissions (£8 per day - 24/7)
Exempt vehicles: Motorcycles, Zero Emission vehicles
Website: https://www.brumbreathes.co.uk/
Bristol
Implementation date [PENDING IMPLEMENTATION]: 28 November 2022
Polygon file: Bristol CAZ 2021.geoJSON
Status in Waze: To be mapped
Charged vehicles: Private vehicles, Taxis based on emissions (£9 per day 24/7)
Exempt vehicles: Motorcycles, Zero Emission vehicles
Website: https://www.cleanairforbristol.org/
Bradford
Implementation date [ACTIVE]: 26 September 2022
Polygon file: Bradford CAZ 2021.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles : Taxis based on emissions (£7 per day)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://www.bradford.gov.uk/breathe-better-bradford/breathe-better-bradford/
Dundee
Implementation date [ACTIVE - NO CHARGE]: 30 May 2022 - 2 year grace period
Polygon file: Dundee LEZ.geoJSON
Status in Waze: To be mapped
Charged vehicles: all vehicles (30 May 2024)
Exempt vehicles: Vehicles meeting emission standards
Durham
Implementation date [ACTIVE]: October 2002
Permalink: 1 associated segment
Status in Waze: Segment toll
Charged vehicles: Private vehicles, Taxis based on emissions (£2 10am-4pm Mon to Sat)
Exempt vehicles: Motorcycles
Website: https://www.durham.gov.uk/article/3437/Durham-Road-User-Charge-Zone-congestion-charge
Edinburgh
Implementation date [ACTIVE - NO CHARGE]: 31 May 2022 - 2 year grace period
Polygon file: Edinburgh LEZ.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles: Based on emissions, Phase 1 (end 2020) Local buses, Phase 2 (1 June 2023) all vehicles
Exempt vehicles: Vehicles meeting emission standards (Private vehicles exempt from outer LEZ)
Website: https://www.lowemissionzones.scot/edinburgh-low-emission-zones
Glasgow
Implementation date [ACTIVE - NO CHARGE]: 31 May 2022 - 1 year grace period
Polygon file: Glasgow LEZ.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles: Based on emissions, Phase 1 (end 2018) Local buses, Phase 2 (1 June 2023) all vehicles
Exempt vehicles: Vehicles meeting emission standards
Website: https://www.glasgow.gov.uk/LEZ
Leeds
Implementation date [CANCELLED]: n/a
Polygon file: Leeds CAZ 2020.geoJSON
Status in Waze: To be mapped
Charged vehicles: Taxis based on emissions (£12.50 per day)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://www.leeds.gov.uk/business/environmental-health-for-business/air-quality
London
Implementation date [ACTIVE]: CCZ 17 February 2003 | ULEZ 25 October 2021
Polygon file: London CCZ.geoJSON | London ULEZ.geoJSON
Status in Waze: Active.
Charged vehicles: Private vehicles, Taxis based on emissions (CCZ £11.50 | ULEZ £12.50)
Exempt vehicles: London registered Taxis, Motorcycles, Zero Emission vehicles
Website: TfL Congestion Charge (CCZ) | TfL Ultra Low Emission Zone (ULEZ)
London (City of London)
Implementation date [ACTIVE]: 18 March 2020
Permalink: 1 associated segment
Status in Waze: Segment restrictions
Banned vehicles: Private vehicles, Motorcycles, Taxis
Exempt vehicles: Zero Emission vehicles
London (Hackney and Islington)
Implementation date [ACTIVE]: 3 September 2018
Permalink: 17 associated segments
Status in Waze: Segment restrictions
Banned vehicles: Private vehicles, Motorcycles, Taxis based on emissions (Weekdays, 7-10am and 4-7pm.)
Exempt vehicles: Zero Emission vehicles
Website: https://www.islington.gov.uk/roads/ultra-low-emission-streets | https://hackney.gov.uk/ulev-streets
Manchester (Greater)
Implementation date [ON HOLD]: TBD
Polygon file: Gtr Manchester CAZ 2021.geoJSON
Status in Waze: To be mapped
Charged vehicles: Taxis based on emissions (£7.50 per day)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://cleanairgm.com/clean-air-plan
Newcastle Upon Tyne
Implementation date [AWAITING APPROVAL]: 30 January 2023
Polygon file: Newcastle CAZ 2021.geoJSON
Status in Waze: To be mapped
Charged vehicles: Taxis based on emissions (£12.50 per day)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://www.breathe-cleanair.com
Oxford
Implementation date [ACTIVE]: Pilot 28 February 2022 | Full ZEZ TBC
Permalink: Pilot Red Zone.geoJSON | Oxford ZEZ 2022.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles: All vehicles based on emissions 7am-7pm (£8 per day)
Exempt vehicles: Zero Emission vehicles
Website: https://www.oxford.gov.uk/zez
Portsmouth
Implementation date [ACTIVE]: 29 November 2021
Polygon file: Portsmouth CAZ.geoJSON
Status in Waze: Restricted Area mapped
Charged vehicles : Taxis based on emissions (£10 per day)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://travel.portsmouth.gov.uk/schemes/charging-clean-air-zone-consultation/
Sheffield
Implementation date [AWAITING APPROVAL]: Spring 2023
Polygon file: Sheffield CAZ.geoJSON
Status in Waze: To be mapped
Charged vehicles: Taxis based on emissions (£10 per day)
Exempt vehicles: Private vehicles, Motorcycles, Zero Emission vehicles
Website: https://www.sheffield.gov.uk/home/pollution-nuisance/clean-air-zone
Other locations considering a CAZ / LEZ / CCZ
- Cambridge - Class C - Inner ring road
- Epping Forest - 2025
Liverpool- https://cities-today.com/liverpool-city-council-drops-plan-for-clean-air-zone/- Stoke-on-Trent - Class C - https://www.stoke.gov.uk/news/article/942/clean_air_zone_to_be_considered_for_stoke-on-trent
- York - 2023 - ban private vehicles from city centre