Add Yahoo as a preferred source to see more of our stories on Google. The Ulez expansion has come into effect. (PA) The controversial expansion of London's ultra-low emission zone (Ulez) has come into ...

The mayor of London last week vowed to press ahead with expanding the controversial ultra low emission zone (Ulez) after five councils lost their High Court bid to stop him. The Ulez zone is set to ...

What is the Ultra Low Emissions Zone? The Ultra Low Emissions Zone – more commonly referred to as ULEZ – is the area of London where high-polluting cars, vans and motorcycles must pay a daily charge ...

Sadiq Khan is going ahead with the expansion of London’s Ulez (ultra low emission zone) on Tuesday, following the failure of a legal challenge against it last month. But what is the policy, what is ...

London’s controversial decision to expand its Ultra Low Emissions Zone (ULEZ) has been hailed a success, at least by clean air advocates and the capital’s bean counters. New figures from Transport for ...

After months of challenges from campaigners, opposition politicians and members of his own party, Sadiq Khan described the expansion of London’s ultra-low emission zone as a “landmark moment” for the ...