Links for data portals from each of the CABA Working Groups such as Urban Water Management, Health and Wellbeing, Agriculture, Biodiversity, Flood Risk Management, Coasts and Estuaries, Chalk Streams and Abstraction. This is focused around providing a way to access all the relevant datasets, mainly from government sources, on water quality, flooding, socio-economic and health indicators, etc. Each group includes a portal where you can download relevant data, and some have a training video. The urban portal also includes a storymap, which gives a good overview of the key open datasets available.
See also the separate entry for the Catchment Based Approach (CABA) National Evidence Package, which provides a more structured link to the main data portals but does not include all the information for the working groups.