Prime minister Rishi Sunak has urged mayor Sadiq Khan to reverse his decision to expand the ULEZ across Greater London, branding the move “disappointing”.

The Conservative leader weighed in on the controversial announcement at Prime Minister’s Questions in the House of Commons today (Wednesday, December 14), saying the charge zone was being extended “against the overwhelming views of residents and businesses”.

Proponents of the scheme, which is set to be brought in in August 2023, say it will help tackle air pollution and improve health outcomes for five million people across the capital.

From 29 August, drivers of the most polluting cars must pay £12.50 a day within the Greater London boundary, despite a consultation finding 80% of people in affected areas opposed it.