August 2026

This release note provides information about the August 2026 release of OS Open UPRN.

Source data currency

The following information relates to the currency of the source data used in the creation of this release of OS Open UPRN:

Data Source	Date
National Land and Property Gazetteer	03 July 2026

Feature count

Feature	Count
OS Open UPRN	41 629 393

Next release

The next release of OS Open UPRN is scheduled for September 2026.