National Statistics UPRN Lookup (March 2024) 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 - 365 KB)本用户指南涵盖NSUL的相关信息，具体包括：目录内容、数据时效性、邮编区域划分方法、数据格式规范、数据质量与局限性，以及近期影响该数据的变更详情。各类附件与表格可提供更为详尽的辅助说明。本次下载包包含该用户指南的PDF及ODT格式版本（文件大小：365 KB）。