In 2023, the tax expenditure on all fossil fuels for transportation in the UK stood at 19.89 million USD. Forecasts from 2024 to 2028 indicate a steady yet modest increase, with annual values projected to rise gently from 19.93 million USD in 2024 to 20.09 million USD in 2028. The year-on-year growth rate is persistently low, indicating a stable tax expenditure landscape. The compound annual growth rate (CAGR) over this five-year period is subtle, reflecting controlled fiscal adjustments.

Future trends to watch for include:

Potential policy shifts towards greener transportation may impact future tax expenditures on fossil fuels.
Technological advances and adoption of electric vehicles could provide downward pressure on fossil fuel consumption.
Global economic conditions and oil price fluctuations could influence the adjustments in tax expenditures.