CEH offers a range of environmental software, much of which is available free of charge. Our other resources include the JULES model (opens in new window).
Industry standard methods for assessing flood risk in the UK
Provides a projection of river flows and groundwater levels throughout the country
Allows vegetation to be compared across many classification systems
Simulates the resulting reactions of metals entering water and soil systems
Identifies unit hydrographs and component flows from rainfall, evaporation and streamflow data