Question follow-through · 58158
Motor Vehicles: Biofuels
To ask the Secretary of State for Transport, whether she has made an estimate of the number of cars that would be compatible with (a) E15 and (b) E20 fuel.
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 Transport
- Tabled
- 9 Jun 2025
- Target answer date
- 12 Jun 2025
- Answer
- 12 Jun 2025 · 3 calendar days after tabling
Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.
More questions by this MP on Transport
- Department for Transport: Proof of Identity · 12 Jan 2026
Shared topic keywords suggest a connection; they do not establish a follow-up.
Votes on this topic
- Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 · 24 Jun 2026
These Commons divisions share a topic label. The question did not necessarily lead to a vote.
Recorded timeline
9 Jun 2025
Question tabled
To ask the Secretary of State for Transport, whether she has made an estimate of the number of cars that would be compatible with (a) E15 and (b) E20 fuel.
12 Jun 2025
Target answer date
Date supplied by the official written-questions record.
12 Jun 2025
Answer published
The UK Government made E10 the standard (or ‘premium’) grade petrol in Great Britain in September 2021. Previously the grade supplied at UK forecourts contained a lower bioethanol content known as E5. In making the decision to mandate E10 the Department c...
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.
Department for Transport: Proof of Identity
12 Jan 2026 · To ask the Secretary of State for Transport, by how much they plan to reduce their Department's budget to help fund the digital ID scheme.