ONS UPRN Directory User Guide: Content, Methodology, and Quality Information
Updated 10mo ago
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Description
A user guide for the ONS UPRN Directory provides information on directory content, data currency, and methodology for assigning areas to postcodes. The guide includes details on data formats, quality, limitations, and recent changes, supported by annexes and tables. It was published by the Government Digital Service and last updated on the platform in August 2025.
Use Cases
Understanding the methodology for assigning geographic areas to postcodes based on the guide's description.
Assessing data quality and limitations for UK address data integration projects.
Reviewing recent changes impacting the ONS UPRN Directory data for version control.
Strengths
Includes a detailed user guide with annexes and tables providing supporting information.
Documentation covers methodology, data formats, quality, and recent changes, offering context for the underlying data.
Limitations
Description metadata is limited; actual data quality requires manual inspection after download.
Column-level documentation is absent; field semantics must be inferred after download.
Provenance
Source
Government Digital Service
Collection Method
Methodology for assigning areas to postcodes is described in the user guide.
Time Range
October 2023 version referenced in the title.
Freshness
Last updated 2025-08-11 08:19:10; freshness should be verified.
Geography
Likely covers the United Kingdom, based on the ONS (Office for National Statistics) origin.
The download appears to be documentation (PDF and ODT versions of a user guide) rather than the primary dataset itself.