As of 2023, the UK's import of cast iron stood at approximately 60.492 million kilograms. The forecast indicates a steady growth, with imports expected to reach 63.091 million kilograms by 2028. This projection represents a compound annual growth rate (CAGR) of roughly 1.06% from 2024 to 2028. The year-on-year variation remains consistent, displaying a gradual trend upward, thus indicating a modest yet stable increase in demand.

Future trends to watch for include:

Potential shifts in global trade policies that could impact import volumes.
Technological advancements in alternative materials which might reduce the dependency on cast iron.
Economic fluctuations affecting construction and manufacturing sectors, primary consumers of cast iron.