ENEnvironment Agency
EN

Environment Agency

@environment-agency
Environment Agency open-data APIs published under environment.data.gov.uk (Public Register, Ecology & Fish Data).

  • Public Registers Online API@environment-agency/public-registers-online-api

    Environmental permits: search and fetch registrations, exemptions and enforcement actions across registers

    Last change1
    Updated on 2026-09-16

  • Hydrology API@environment-agency/hydrology-api

    Hydrology: river stations, measures and water level or flow readings, with batch and per-station retrieval

    Last change1071212
    Updated on 2026-09-04

  • Water Quality Archive@environment-agency/water-quality-archive

    Environmental monitoring: query water sampling points, samples and quality observations by location

    Last changeNo API changes
    Updated on 2026-08-29

  • Environment Agency Ecology and Fish Data API@environment-agency/environment-agency-ecology-and-fish-data-api

    Freshwater and marine ecology: query fish population sites, surveys, species and observations

    Last changeNo API changes
    Updated on 2026-08-29