National Statistics UPRN Lookup (February 2023)

<p><span style='color:#4C4C4C; background:white;'>This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at February 2023. The NSUL relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch 99 to a range of current statutory administrative, electoral, health and other statistical geographies via 'best-fit' allocation from 2021 Census output areas (National Parks and Workplace Zones are exempt from 'best-fit' and use 'exact-fit' allocations). The NSUL is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The NSUL is issued every 6 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 – 463 MB)</span></p>本文件包含截至2023年2月的大不列颠地区国家统计唯一属性参考编号查询表（National Statistics UPRN Lookup，简称NSUL）。该查询表将AddressBase®第99版中每个大不列颠地址的唯一属性参考编号（Unique Property Reference Number，简称UPRN），通过基于2021年人口普查输出区域的“最优匹配”分配规则，与一系列现行法定行政、选举、卫生及其他统计地理区域进行关联；国家公园与工作区除外，此类区域采用“精确匹配”分配方式。本查询表由英国国家统计局地理分部编制，该部门为英国国家统计局（Office for National Statistics，简称ONS）提供地理支持，并为其他机构提供地理服务。该查询表每6周发布一次，旨在作为英国地形测量局（Ordnance Survey）AddressBase®产品的补充。如需了解本文件的更多技术细节，请参阅可下载压缩包内的用户指南文档。请注意，本产品包含皇家邮政（Royal Mail）、Gridlink、英国地形测量局及英国国家统计局的知识产权。（文件大小：463 MB）