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National Statistics UPRN Lookup (December 2025) (Epoch 123) User Guide
This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and... -
NHS Postcode Directory (May 2024) User Guide
This User Guide contains information about the NHSPD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
ONS Postcode Directory (May 2024) User Guide
This User Guide contains information about the ONSPD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
National Statistics Postcode Lookup 2021 Census (May 2024) User Guide
This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and... -
National Statistics Postcode Lookup 2011 Census (May 2024) User Guide
This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and... -
ONS UPRN Directory (June 2024) (Epoch 110) User Guide
This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
National Statistics UPRN Lookup (June 2024) (Epoch 110) User Guide
This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and... -
Hierarchical Representation of UK Geographies (December 2025)
The Hierarchical Representation of UK Geographies shows all UK geographies within their geography groups and geographical areas, as at December 2025. The pdf is scaled to A3... -
National Statistics Postcode Lookup (February 2026) User Guide
This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and... -
ONS Postcode Directory (February 2026) User Guide
This User Guide contains information about the ONSPD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
ONS UPRN Directory User Guide (April 2022)
This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
Land Information Services (Postal) 2020-2021
This dataset shows the volumes of Land Information Services completed for the financial year 2020-2021 which were received by the postal service. -
Land Information Services (Postal) 2019-2020
This dataset shows the volumes of Land Information Services completed for the financial year 2019-2020 which were received by the postal service. -
Guide to Presenting Statistics for Health Geographies (November 2018)
This guidance note sets out the recommended standard presentation of statistics for health areas within the countries and regions of the UK. (File Size 443 KB) -
Guide to Presenting Statistics for Health Geographies (July 2019)
This guidance note sets out the recommended standard presentation of statistics for health areas within the countries and regions of the UK. (File Size 313 KB) -
Guide to Presenting Statistics for Administrative Geographies (December 2019)
This document sets out the recommended standard presentation of statistics for administrative areas at regional and sub-regional levels in the UK. This is a revised version of...