Written Question·Department for Energy Security and Net Zero·UIN 95695

Diesel Vehicles: Exhaust Emissions

Tabled: 1 December 2025
Answered: 9 December 2025

Question

Helen Hayes

LabourDulwich and West Norwood

To ask the Secretary of State for Energy Security and Net Zero, what assessment his Department has made of the potential lessons learned from other countries on tackling historic diesel emissions; and how this informs the UK’s approach to integrating tran

Answer

Michael Shanks
Transport policy, including on diesel vehicle emissions, is led by the Department for Transport (DfT). The Department for Energy Security and Net Zero (DESNZ) engages regularly with DfT on climate change mitigation, including consideration of diesel vehic...

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