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Regulated Pollutants

Connective Reference Data (Code-List) that lists the pollutants that Defra and its Arms Length Bodies regulate. This does not currently exist in a consolidated form but exists in part in each...

Key pollutant concentrations

Key pollutant concentrations: Quarterly means Source: UK National Air Quality Information Archive Publisher: UK Air Quality Archive Geographies: Site Geographic coverage: England Time coverage:...

Water pollution, substantiated incidents

Water pollution, substantiated incidents

Environmental Pollution Incidents

This dataset contains details pollution incidents reported to Natural Resources Wales (NRW). Only substantiated and closed environmental protection incidents are included. Where these data...

Reduced Pollution Certificate Database

Record of Reduced Pollution Certificates. Data collection ceased.

Emissions of air pollutants

The national statistics release that covers UK emissions of: sulphur dioxide (SO2), nitrogen oxides (NOx), non methane volatile organic compounds (NMVOCs), ammonia (NH3) and particulate...

Pollution Inventory

There are eight downloadable files for this data; for the years 2013 to 2023 from the resource links. The Pollution Inventory (PI) has been developed to collate information on annual mass releases...

Noise Pollution in London

This dataset maps noise pollution in London. Data is available for noise pollution from road and rail sources. The following shapefiles are available to download below: LAeq,16h: indicates...

Water pollution prosecutions: 1990-2005

Water pollution prosecutions: 1990-2005

Analysing Air Pollution Exposure in London

Updated in Februrary 2017. Air quality in London has improved in recent years as a result of policies to reduce emissions, primarily from road transport. However, recently updated maps of pollution...

WFD Cycle 2 Other Pollutants Classification

This dataset is a subset of the "WFD Classification Status Cycle 2" product and contains classification data for the sub element Other Pollutants (abbreviated to OP) as used in the assessment for...

main.Pollution Removal UK Grid

UK air pollution removal A GeoPackage (see https://www.geopackage.org/) that contains the spatial data used in this...

Scottish_Pollutant_Release_Inventory (MapService)

This view service provides spatial data relating to SPRI (Scottish Pollution Release Inventory) carried out by SEPA

Diffuse agricultural pollution to rivers in Scotland

Modelled predictions of annual pollutant loads in rivers from agricultural source areas for Scotland, reported at Water Framework Directive (WFD) catchment scale. The modelled pollutants include...

Sevenaoks Open Data - Air Pollution Control Sites

Polygon data set of Sevenoaks Air Pollution Control Sites - API and download in British National Grid.

Local authority pollution prevention control

This dataset shows permits issued under the Environmental Permitting (England & Wales) Regulations 2016. Local Authorities are required to regulate certain types of industrial processes to...

main.Pollution Removal UK Grid Land Centroids

UK air pollution removal A GeoPackage (see https://www.geopackage.org/) that contains the spatial data used in this...

main.Pollution Removal UK Grid Geometric Centroids

UK air pollution removal A GeoPackage (see https://www.geopackage.org/) that contains the spatial data used in this...

Environmental Pollution Incidents (Category 1 and 2)

Environmental Pollution Incident data filtered for Categories 1 and 2. Details of environmental incidents within the remit of the Environment Agency are held on the National Incident Recording...

Local Pollution Control Statistics in England and Wales

Local authorities (i.e. councils, unitary authorities and port health authorities) across England & Wales are responsible for regulating a number of industrial processes whose emissions could...