News
The diesel judgment - and our response
14th July 2026
On Friday 10th July, the judgment in the diesel emissions trial was handed down. Read the result and our response here.
The diesel scandal - still making our kids sick
10th July 2026
Our new film calls out the UK government and car manufacturers over the millions of illegally polluting diesel cars still on UK roads - and the toll they're taking on our children's lungs.
The UK’s continuing diesel scandal
8th July 2026
Our updated analysis shows there are still over 7 million cars in the UK emitting thousands of tonnes of excess pollution every year.
Dieselgate trial begins
14th October 2025
Yesterday we gathered at the Royal Courts of Justice on day one of the Pan NOx emissions High Court trial, to show why car manufacturers need to be held to account, and why the Government must finally act on this decade-long scandal.
Dieselgate court case win
30th July 2025
We are absolutely delighted to report that last Friday, the High Court ordered car manufacturers to release unredacted documents ahead of October’s Dieselgate trial, granting our application to the court in full.
Mums for Lungs calls for public transparency in Dieselgate hearing
10th July 2025
As part of our ongoing Dieselgate campaign, we attended the Pan-NOx Emissions Group Litigation hearing at the High Court this week. This is the next stage in our campaign to ensure public transparency and open justice in the upcoming £6 billion Dieselgate trial, scheduled for October.
Dieselgate: the sequel
March 3rd 2025
Car manufacturers must be held to account - our new analysis shows a shocking number of the most polluting diesel cars are still on UK roads, 10 years after Dieselgate.
Open letter about diesel emissions
There are still millions of diesel cars on our roads emitting suspiciously high levels of air pollution. We’ve written an open letter to the judge on the upcoming diesel emissions class action. We need full transparency about the vehicle emissions we are all breathing.