Welcome to London ULEZ

The London Ultra Low Emission Zone (ULEZ) represents a crucial initiative aimed at improving the city's air quality by discouraging the use of high-polluting vehicles. This page serves as your gateway to understanding the ULEZ, including its operational details, compliant and non-compliant vehicles, and more.

Pay the ULEZ charge

What is ULEZ?

The Ultra Low Emission Zone (ULEZ) is a designated area in London where strict emission standards are enforced to mitigate air pollution. Initially introduced in Central London in April 2019, the ULEZ has expanded its coverage area to include all London boroughs within the M25, excluding the M25 motorway itself, as of August 29, 2023.

Operational Zone

The ULEZ encompasses a vast expanse of London, extending to all boroughs within the M25. This comprehensive coverage ensures a significant improvement in air quality across the city. It's important to note that the ULEZ does not include the M25 motorway, and vehicles traveling on the M25 are not subject to ULEZ charges.

Compliance Requirements

To determine a vehicle's compliance with ULEZ standards, it's essential to consider its emissions rating. Effective from August 29, 2023, vehicles must meet specific Euro emissions standards to be considered compliant:

  • Petrol cars must meet Euro 4 emissions standards or higher.
  • Diesel cars must meet Euro 6 emissions standards or higher.
  • Motorcycles and mopeds must meet Euro 3 emissions standards or higher.

Vehicle owners must check their vehicles' emission standards to ensure compliance and avoid ULEZ charges.