231 datasets found

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality...

This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at February 2025. The NSUL relates the Unique Property Reference Number (UPRN) for each GB...

A Unique Property Reference Number (UPRN) is a unique numeric identifier for every addressable location in Great Britain, found in OS's AddressBase products. An addressable...

Points of Interest® is the most comprehensive, location-based directory of all public and privately-owned businesses, education and leisure services in Britain. Points of...

OS Open Linked Identifiers provides authoritative relationship between UPRNs, USRNs, TOIDs and meta data to enable reliable matching; for greater data connectivity....

For direct marketing teams: take your data analysis to the next level by referencing data to individual addresses (such as flats) rather than mail delivery points (houses...

AddressBase® Islands delivers the detail for Northern Ireland, Isle of Man and the Channel Islands which you find in AddressBase Plus and AddressBase Premium. AddressBase...

Our flagship address database, AddressBase® Premium gives you the most up to date, accurate information about addresses, properties and land areas. You'll be more efficient -...

Ordnance Survey's addressing product, AddressBase® matches 29 million Royal Mail postal address to unique property reference numbers (UPRN), bringing a geographical dimension to...

In this ever-changing environment you need to have confidence that you're using the latest and most up-to-date addressing data. AddressBase Core is released weekly, keeping you...

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality...