ULEZ expansion declared 'success' as London NO2 emissions fall 20 per cent

clock • 3 min read
ULEZ expansion declared 'success' as London NO2 emissions fall 20 per cent

Mayor's Office reveals expansion of ultra-low emission zone has had positive impact on air quality, as it convenes gathering of Mayors from around the world to explore how to further improve air quality

Harmful NO2 emissions across London have been reduced by 20 per cent over a six-month period following last year's expansion of the Ultra Low Emission Zone (ULEZ), a new City Hall report has revealed....

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

Author spotlight

Amber Rolt

Award-winning business journalist

View profile
More from Amber Rolt

Lab-grown Wagyu gets tails wagging with regulatory approval for UK pet food

Study: China's quarterly emissions down three per cent in largest drop since Covid pandemic

More on Transport

TfL and Santander to roll out new Santander Cycles app to help meet growing demand
Transport

TfL and Santander to roll out new Santander Cycles app to help meet growing demand

New features include QR code on all bikes to streamline access to cycle sharing scheme, as well as quicker and simpler payments through Apple Pay and Google Pay

Stuart Stone
Stuart Stone
clock 21 October 2026 • 3 min read
Government scraps planning rules for installing cross-pavement EV chargers
Transport

Government scraps planning rules for installing cross-pavement EV chargers

Motorists set to save up to £300 when installing EV chargers at home, as government slashes red tape as part of drive to deliver 'everyday fixes'

Stuart Stone
Stuart Stone
clock 21 October 2026 • 4 min read
'The capital's roads are changing': Cargo bikes prove popular alternative to vans as diesel costs spike
Transport

'The capital's roads are changing': Cargo bikes prove popular alternative to vans as diesel costs spike

Cargo Bike Cruise through London showcases how cargo bike use has more than doubled in the capital since 2022

Stuart Stone
Stuart Stone
clock 02 October 2026 • 4 min read