ONS UPRN Directory (October 2017) User Guide

This is the User Guide for the ONS UPRN Directory (ONSUD) for Great Britain as at October 2017. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address to a range of current geographies. (File Size - 288 KB)

Data and Resources

Additional Info

Field Value
Source https://open-geography-portalx-ons.hub.arcgis.com/documents/ons::ons-uprn-directory-october-2017-user-guide-1
Last Updated November 4, 2025, 11:15 (UTC)
Created September 20, 2023, 22:08 (UTC)