ONS Address Directory (January 2017)

<p>This file contains the ONS Address Directory (ONSAD) for Great Britain as at January 2017. The ONSAD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch 45 to a range of current statutory administrative, electoral, health and other statistical geographies. The ONSAD is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The ONSAD is issued every 12 weeks and is designed to complement the Ordnance Survey AddressBase® product. For further technical information about this file, please refer to the User Guide document contained within the downloadable zip file. Please note that this product contains Royal Mail, Gridlink, Ordnance Survey and ONS Intellectual Property Rights. (File Size - 401 MB)</p>