Written Question·Treasury·UIN 100612

Fuels: Excise Duties

Tabled: 16 December 2025
Answered: 19 December 2025

Question

David Chadwick

Liberal DemocratBrecon, Radnor and Cwm Tawe

To ask the Chancellor of the Exchequer, what assessment she has made of the potential merits of introducing a fuel duty rebate linked to emissions reductions to encourage the use of low carbon fuels such as hydrotreated vegetable oil (HVO).

Answer

Dan Tomlinson
Hydrotreated vegetable oil (HVO) is a relatively new fuel and has limited availability in the UK. When used for domestic heating, HVO benefits from the rebated duty rate of 10.18p per litre, in contrast to the full duty rate of 52.95p per litre. The Gover...

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