National Statistics UPRN Lookup (August 2022) User Guide

This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and details of recent changes that have impacted on the data. Various annexes and tables provide more detailed supporting information. The download includes PDF and ODT versions of the user guide. (File size - 345 KB)本用户指南涵盖NSUL（NSUL）的相关信息，具体包含：目录内容、数据时效性、邮政编码（postcodes）区域分配方法、数据格式、数据质量与局限性，以及影响该数据集的近期变更详情。多份附录与表格可提供更为详尽的配套支撑信息。本次下载包含该用户指南的PDF及ODT版本（文件大小：345 KB）