The national road freight volume of flammable solids in the UK is forecasted to decline from 2024 to 2028, starting at 4.44 million vehicle-kilometers in 2024 and decreasing to 2.07 million vehicle-kilometers by 2028. The year-on-year percentage change shows a consistent downward trend. In 2023, this volume stood at approximately 5.0 million vehicle-kilometers. Over the five-year period from 2024 to 2028, the compound annual growth rate (CAGR) reflects an average annual decrease in volume.

Future trends to watch for include:

Advancements in alternative fuel technologies potentially reducing reliance on traditional flammable solids.
Regulatory changes targeting emissions and safety standards affecting transport methods and costs.
Shifts in industrial demand impacting volume allocations across freight sectors.