In 2023, the total freshwater molluscs production in capture fisheries for human consumption in the UK stood at 203.5 metric tons. According to the forecast data, a gradual decline is expected from 2024 to 2028. The year-on-year variation shows a consistent downward trend with a decrease of approximately 1% each year. Over the five-year period, the compound annual growth rate (CAGR) is negative, indicating a gradual reduction in production volumes.

Future trends to watch:

Environmental factors and pollution impacting freshwater habitats.
Shifts in consumer demand and dietary preferences.
Technological advancements in aquaculture that might address production declines.
Regulatory changes affecting fisheries management and sustainability practices.