Question to the HM Treasury:

To ask the Chancellor of the Exchequer, what recent assessment she has made of the impact of fuel duty on a) inflation and b) the cost of living.

The Government recognises the impact of fuel costs on household budgets and is already taking action to help keep fuel prices down. Since Autumn Budget 2024, the Government’s decisions to freeze fuel duty will save the average motorist around 8 to 11 pence per litre, compared to the plans inherited from the previous government.

The Office for Budget Responsibility (OBR) set out the impact of policy measures on inflation in its Autumn Budget 2025 forecast, including the fuel duty freeze extension announced at that Budget. The OBR forecast that this measure will reduce CPI inflation by around 0.13 percentage points in 2026/27.