Question follow-through · 95695
Diesel Vehicles: Exhaust Emissions
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
About this written question
A written question asks a government minister for information in writing. Parliament publishes the question and any answer.
- Answering body
- Department for Energy Security and Net Zero
- Tabled
- 1 Dec 2025
- Target answer date
- 3 Dec 2025
- Answer
- 9 Dec 2025 · 8 calendar days after tabling
Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.
Votes on this topic
- Taxation (Energy and Vehicles) Bill Committee: New Clause 5 · 1 Jul 2026
- Taxation (Energy and Vehicles) Bill Committee: New Clause 4 · 1 Jul 2026
- Taxation (Energy and Vehicles) Bill Committee: New Clause 2 · 1 Jul 2026
These Commons divisions share a topic label. The question did not necessarily lead to a vote.
Recorded timeline
1 Dec 2025
Question tabled
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
3 Dec 2025
Target answer date
Date supplied by the official written-questions record.
9 Dec 2025
Answer published
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...
Official data retrieved 28 Sept 2026.
Later records
Possible follow-up questions
Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.
No later same-department questions indexed.
This is an absence in covered public data, not evidence that no follow-up occurred elsewhere.