Version: 1.0.0 | Published: 27 Feb 2026 | Updated: 0 days ago
Ordnance Survey Unique Street Reference Numbers
Dataset
Documentation
Description:
An open dataset of all Unique Street Reference Numbers (USRNs) within OS MasterMap Highways Network, with an associated simplified line geometry representing the geographic extent of each USRN. Data can be downloaded in Geopackage format.
Is Part Of:
Spatial Coverage:
Great Britain
Data Use Limitations:
NO RESTRICTION
Coverage
Spatial
Geographical Levels:
latitude/longitude
Access and Governance
Usage
Data Use Requirements:
ACKNOWLEDGEMENT REQUIRED
Format and Standards
Languages:
ENGLISH
Data Format:
Database
Estimated Dataset Size:
<25 MB
Origin
Name:
Data Catalogue