ONS UPRN Directory User Guide: Content, Methodology, and Quality Information

A 353 KB user guide for the ONS UPRN Directory provides detailed documentation on directory content, data currency, and methodology. The Government Digital Service published this guide, which includes information on data formats, quality, limitations, and recent changes. It is available in PDF and ODT formats for download.

Use Cases

• Understand the methodology for assigning geographic areas to postcodes based on the described methodology section.
• Assess data quality and limitations for UK address data projects based on the described data quality section.
• Review recent changes impacting the ONS UPRN Directory data based on the described details of recent changes.

Strengths

• Includes detailed supporting information in various annexes and tables.
• Provides a user guide in both PDF and ODT formats for accessibility.
• Covers multiple aspects including methodology, data currency, and quality.

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

Likely compiled by the Office for National Statistics (ONS) as part of the UPRN Directory.

Time Range

August 2023 version referenced in the title.

Freshness

Last updated 2025-08-11 08:18:55; freshness should be verified.

Geography

Likely covers the United Kingdom, given the ONS source.