Sadiq Khan has hailed the first report into the expansion of the Ulez zone in London. The London Mayor said the increase in vehicles that comply with the emissions standards from 85% in May 2022 to 95% in September will "make a huge difference".

Sadiq Khan has hailed the first report into the expansion of the Ulez zone in London. The London Mayor said the increase in vehicles that comply with the emissions standards from 85% in May 2022 to 95% in September will "make a huge difference".