CONSULT.Outcome publishedConsultation · gov.uk
Road vehicles: improving air quality and safety
Regulations for implementing EU emissions and safety rules, including new fuel consumption testing, and supply of defeat device penalties.
Last fetched 03 May 2026 · gov.uk
Detail
The draft regulations include:
- new penalties for supplying a vehicle with a defeat device
- a new laboratory test procedure (WLTP) for measuring fuel consumption
- revised emissions and safety standards for specialist and converted vehicles
- stricter end of series derogations
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