The Low Emission Zone (LEZ) operates to encourage the most polluting heavy diesel vehicles driving in London to become cleaner. The LEZ covers most of Greater London and is in operation 24 hours a day, every day of the year.
No account yet? Create an account.
Find out which vehicles are affected and check yours
If your vehicle doesn't meet the emissions standards, there are a number of things you can do
Find out how and when the zone operates and our plans for the future
Find out if you need to register. All non GB vehicles affected need to register in advance
If you have received a PCN you can either pay it or challenge it
Phone detailsPhone: 0343 222 1111Textphone: 020 7310 8999
PO Box 343
Darlington DL1 9QD
Deutsch, Français, Español, Polski - and more.
Realtime traffic information for roads in London
Customer updates and advance warning of weekend closures and planned works