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Counties (December 2025) Names and Codes in EN

This file contains names and codes for Counties in England as at 31st December 2025. (File Size - 16 KB)Field Names - CTY25CD, CTY25NMField Types - Text, TextField Lengths - 9, 16

Regions and their constituent Counties and Unitary Authorities (April 2020) Map in the UK

A PDF map that shows the regions and their constituent counties and unitary authorities in the United Kingdom as at 1 April 2020.  (File Size - 557 KB)

Standard Area Measurements for Local Administrative Units (Level 1) (January 2025) in the UK

This CSV file contains the Standard Area Measurements (SAM) for the Local Administrative Units level 1 in the United Kingdom as at 1st January 2025. All measurements provided are ‘flat’ as they do...

Standard Area Measurements for International Territorial Level 3 (January 2025) in the UK

This CSV file contains the Standard Area Measurements (SAM) for the International Territorial Level 3 in the United Kingdom as at 1st January 2025. All measurements provided are ‘flat’ as they do...

Standard Area Measurements for International Territorial Level 1 (January 2025) in the UK

This CSV file contains the Standard Area Measurements (SAM) for the International Territorial Level 1 in the United Kingdom as at 1st January 2025. All measurements provided are ‘flat’ as they do...

Standard Area Measurements for International Territorial Level 2 (January 2025) in the UK

This CSV file contains the Standard Area Measurements (SAM) for the International Territorial Level 2 in the United Kingdom as at 1st January 2025. All measurements provided are ‘flat’ as they do...

NHS Postcode Directory for the UK Full (November 2025)

This file contains the 'Full' NHS Postcode Directory (NHSPD) as at November 2025. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of current statutory...

Standard Area Measurements for the Parishes and Non-Civil Parished Areas (December 2023) in EW

This CSV file contains the Standard Area Measurements (SAM) for the parishes and non-civil parished areas in England and Wales as at December 2023. All measurements provided are ‘flat’ as they do...

Standard Area Measurements for the Parishes and Non Civil Parished Areas (December 2024) in EW

This CSV file contains the Standard Area Measurements (SAM) for the parishes and non-civil parished areas in England and Wales as at December 2024. All measurements provided are ‘flat’ as they do...

NHS Postcode Directory for the UK Full (February 2026)

This file contains the 'Full' NHS Postcode Directory (NHSPD) as at February 2026. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of current statutory...

Air Quality Management Areas

Air Quality Management Areas (AQMA) in Pembrokeshire. These are areas that have experienced an exceedance of the European Union annual mean Air Quality Objective for nitrogen dioxide of 40...

NSTA and Lloyd's Register East Irish Sea and Cardigan Bay Regional Geological Maps (ArcGIS version)

As part of the NSTA’s published 2018/19 Activity Plan, the NSTA is publishing a set of regional geological maps for the Cardigan Bay and East Irish Sea. These maps represent the eighth set of...

NSTA and Lloyd's Register UKCS Merged Regional Geological Maps (ArcGIS version)

All data released with this set of geological maps is public domain data. The project has, however, benefited from a number of additional third-party data sources which have been used to help...

GlaciStore: pre-proposal to IODP, UK CCS RC, Call 1 (31 March 2014)

Pre-proposal for scientific drilling 'GlaciStore: Understanding Late Cenozoic glaciation and basin processes for the development of secure large-scale offshore CO2storage (North Sea)', submitted to...

Land values

This dataset contains three years of land value estimates for policy appraisal, with residential land value estimates by local authority. It provides an estimate of a ‘typical’ residential site in...

NSPL Online Latest Centroids

This file contains the digital vector centroids for the National Statistics Postcode Lookup in the UK as at February 2026.The centroids are of every live and terminated postcode in the United...

GlaciStore: Cover sheet to pre-proposal to IODP, UK CCS RC Call 1 (31 March 2014)

Pre-proposal cover sheet for scientific drilling 'GlaciStore: Understanding Late Cenozoic glaciation and basin processes for the development of secure large-scale offshore CO2 storage (North Sea)',...

Air Quality Management Areas

Since December 1997 each local authority in the UK has been carrying out a review and assessment of air quality in their area. This involves measuring air pollution and trying to predict how it...

Air Quality Management Area

Requirement under the Environment Act 1995, Declared in 2009 for nitrogen dioxide, where levels exceed the annual mean objective.

County Electoral Division (May 2025) Boundaries EN BSC

This file contains the digital vector boundaries for County Electoral Division, in England, as at May 2025. The boundaries available are: (BSC) Super Generalised (200m) - clipped to the...