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- Published by:
- National Highways
- Last updated:
- 28 December 2018
***1st July 2016 Update***
WebTRIS Phase 1 is now available and can be accessed at http://webtris.highwaysengland.co.uk
We are in the process of updating the way that traffic flow data is made...
- Published by:
- Office for National Statistics
- Last updated:
- 11 August 2025
This file provides a rural-urban view of 2003 Census Area Statistics (CAS) Wards in England and Wales. The ZIP file contains the Rural Urban Classification in XLSX and CSV format and includes a...
- Published by:
- Office for National Statistics
- Last updated:
- 11 August 2025
This file provides a rural-urban view of 2001 Middle Layer Super Output Areas (MSOA) in England and Wales. The ZIP file contains the Rural Urban Classification in XLSX and CSV format and includes a...
- Published by:
- Office for National Statistics
- Last updated:
- 11 August 2025
This file provides a rural-urban view of 2001 Lower Layer Super Output Areas (LSOA) in England and Wales. The ZIP file contains the Rural Urban Classification in XLSX and CSV format and includes a...
- Published by:
- Greater London Authority
- Last updated:
- 24 June 2026
The GLA Civil Society and Sport Unit Youth Team have commissioned London Metropolitan University Centre for Applied Research in Empowering Society (CARES) team to undertake research into the...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
This dataset provides a digital spatial representation of the Mineral Planning Authorities (MPAs) across the United Kingdom. Each polygon represents an administrative area responsible for mineral...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
The measurements and data contained here were obtained to study the chemical weathering of sedimentary rocks, and more specifically the oxidation of rock organic carbon and the associated release...
- Published by:
- Centre for Environmental Data Analysis
- Last updated:
- 19 June 2018
The Polluted Troposphere Programme was a 5-year NERC thematic research programme which was centred upon the study of polluted boundary layer air and its transport to the free troposphere. The...
- Published by:
- Centre for Environmental Data Analysis
- Last updated:
- 17 July 2017
The Polluted Troposphere Programme was a 5-year NERC thematic research programme which was centred upon the study of polluted boundary layer air and its transport to the free troposphere. The...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This web map shows positive plant habitat condition indicators across Great Britain (GB). This data provides a metric of plant diversity weighted by the species that you would expect and desire to...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Atmospheric Nitrogen Dioxide data from the UK Environmental Change Network (ECN) terrestrial sites. These data (weight of NO2) are collected by diffusion tubes at all of ECN's terrestrial sites...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
[THIS DATASET HAS BEEN WITHDRAWN]. Carabid beetle data from the UK Environmental Change Network (ECN) terrestrial sites. The count of individual species is recorded. These data are collected by...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset contains concentrations of dissolved organic carbon, inorganic carbon, CO2, CH4 and N2O in the Black Burn stream which drains Auchencorth Moss peatland in South East Scotland....
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Moth data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual species are recorded. These data are collected by moth traps at all of ECN's terrestrial sites using...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset contains free residual chlorine, turbidity, nitrate, chloride, sulphate, fluoride, phosphate and thermatolerant coliform concentrations in groundwater from a variety of sources within...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset is from the Northern Ireland (NI) ALPHA® Ammonia Monitoring network, and consists of monthly concentrations of atmospheric ammonia (NH3) gas measured with the UKCEH ALPHA® method at 25...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
[THIS DATASET HAS BEEN WITHDRAWN]. Butterfly data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual species are recorded. These data are collected while walking...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Carabid beetle data from the UK Environmental Change Network (ECN) terrestrial sites. The count of individual species is recorded. These data are collected by pitfall traps at all of ECN's...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
[THIS DATASET HAS BEEN WITHDRAWN]. Atmospheric Nitrogen Dioxide data from the UK Environmental Change Network (ECN) terrestrial sites. These data (weight of NO2) are collected by diffusion tubes at...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Butterfly data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual species are recorded. These data are collected while walking a defined transect at all of ECN's...