London’s ULEZ is the world’s largest low emission zone.

MediaFaro   MediaFaro5 August 2026
Expanded to cover 1500 square km in 2023, the Ultra Low Emission Zone charges £12.50 per entry for any car that doesn’t meet the minimum ‘Euro’ emission standards

Cars made after 2005 typically meet these standards.
A map of London showing the Ultra Low Emission Zone covering all its 32 boroughs.