The forecast for the operation of gravel and sand pits, as well as the mining of clays and kaolin in the UK, predicts a steady decline in hours worked from 2024 through 2028. The forecast figures from 2024 onward show a consistent reduction, with the steepest drop between 2024 and 2025. This decline suggests a contraction in the industry's labor requirement over the forecasted period, following a possible peak or stabilization in 2023, although specific 2023 data have not been provided. The compound annual growth rate (CAGR) suggests a negative growth trend across these five years.

Trends to watch for in the future include:

Potential advancements in automation and technology, which could further reduce labor hours required.
Shifts in construction activity and demand affecting aggregate mining operations.
Environmental and regulatory changes impacting the industry's labor dynamics.