Directory

This file is a lookup between Clinical Commissioning Groups, Sustainability Transformation Partnerships and NHS England (Region), as at 1 April 2020 in England. (File size - 64KB). Field Names -...

This file is a lookup between Clinical Commissioning Groups, Sustainability Transformation Partnerships and NHS England (Region), as at 1 April 2021 in England. (File size - 64KB). Field Names -...

This file is a lookup between Clinical Commissioning Groups, NHS England (Region, Local office) and NHS England (Region), as at 1 April 2018 in England. (File size - 88KB). This file includes the...

This is a lookup file between wards and Senedd Cymru constituencies in Wales as at 31st December 2024. (File size - 184KB)Field Names - WD24CD, WD24NM, WD24NMW, UA24CD, UA24NM, UA24NMW, SENC24CD,...

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

Please Note: This file updated on 26th August 2025 to correct ward/local authority district allocation for E01027305 - West Northamptonshire 048E which was incorrect. See further details on our...

This file is a lookup between 2022 built up areas and regions as at 31st December 2022 in Great Britain. (File Size 1.5 MB).Field Names - BUA22CD, BUA22NM, BUA22NMW, BUA22NMG, RGN22CD, RGN22NM,...

A best fit lookup between Output Areas (OA), Lower layer Super Output Areas (LSOA) and Middle layer Super Output Areas (MSOA) at December 2011 and local authority districts (LAD) as at December...

A best fit lookup between 2011 Output Areas (OA) and built-up area sub-divisions (BUASD) and built-up areas (BUA), local authority districts (LAD) and regions (RGN) as at 31 December 2011 in...

A best fit lookup between Output Areas (OA), Lower layer Super Output Areas (LSOA) and Middle layer Super Output Areas (MSOA) at December 2011 and local authority districts (LAD) and local...

A lookup between wards, local authority districts (LAD), counties, regions and countries as at 31 December 2017 in the UK v2. (File Size - 3 MB) Field Names - WD17CD, WD17NM, WD17NMW, LAD17CD,...

Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was created by NIEA Land...

This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31 December 2018. (File Size - 2MB) Field Names - WD18CD,...

This is a lookup file between local authority districts, Public Health England Centres and Public Health England Regions in England as at 31st December 2019. (File Size - 26 KB)Field Names -...

A lookup between Output Areas (OA), Lower layer Super Output Areas (LSOA), Middle layer Super Output Areas (LSOA) and local authority districts (LAD) as at 31 December 2011 in England and Wales....

Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was created by NIEA Land...

A lookup of wards to local authority districts to county to county electoral divisions in England as at 6th May 2021. (File Size - 271 KB).Field Names – WD21CD, WD21NM, LAD21CD, LAD21NM, CTY21CD,...

Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was created by NIEA Land...

Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was created by NIEA Land...

Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was created by NIEA Land...