Simon Lightwood

Simon Lightwood

Labour (Co-op) — Wakefield and Rothwell

Speaking in the House of Commons on 25 February 2026

Debate

Diesel Vehicles: Defeat Devices

Contribution

How could I refuse? Of course I will meet my hon. Friend. Publishing incomplete or provisional findings would risk misleading consumers and compromising the quality of the technical assessments underway, as my hon. Friend will appreciate. To support transparency, I am pleased to say that the Department will shortly publish its dedicated gov.uk landing page. That will bring together all the emissions compliance publications, and once investigations are concluded, the final outcomes of the programme will be added to that page for full public access. The programme has been developed in close collaboration with the Department for Business and Trade, the Department for Environment, Food and Rural Affairs and the UK Health Security Agency. That ensures that our approach draws on the full breadth of Government expertise. That collective effort means that our response is co-ordinated and informed by those who play a direct role in delivering cleaner, safer vehicles. We are closely following the Pan-NOx group litigation concerning alleged defeat devices. Once the court hands down its judgment, we will consider carefully any implications, including whether changes are needed to our policy framework or enforcement approach. Internationally, we continue to work closely with regulators in EU member states, which helps us to anticipate emerging issues, align on best practice and ensure that manufacturers face a coherent regulatory environment across markets. It reinforces our ability to act decisively where cross-border issues arise, recognising that emissions compliance is a global challenge. To conclude, a great deal has been achieved, and more is underway. The Government are delivering a thorough and proportionate programme designed to address potential non-compliance swiftly, transparently and in line with our legal duties. Our shared objective is clear: deliver cleaner air, protect public health, uphold public confidence and ensure that the vehicles on our roads meet the standards that the public expect and deserve. Question put and agreed to.

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