Postcode to OA (2021) to LSOA to MSOA to LAD (August 2025) Best Fit Lookup in the UK

A best-fit lookup between postcodes, 2021 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and local authority districts (LAD). Postcodes are as at August 2025 in the UK and are best-fitted by plotting the location of the postcode's mean address into the areas of the output geographies. (File size 22 MB). Field Names - PCD7, PCD8, PCDS, DOINTR, DOTERM, USERTYPE, OA21CD, LSOA21CD, MSOA21CD, LADCD, LSOA21NM, MSOA21NM, LADNM, LADNMW Field Types - All Text Field Lengths - 7, 8, 8, 8, 8, 1, 9, 9, 9, 9, 55, 65, 45, 45本数据集为英国邮政编码与2021年人口普查输出区域（OA）、下层超级输出区域（LSOA）、中层超级输出区域（MSOA）及地方当局辖区（LAD）之间的最佳匹配查找表。 本数据集所采用的邮政编码为英国2025年8月的有效版本，其匹配方式为将邮政编码对应平均地址的空间坐标投影至上述地理分区范围内，以此完成最佳匹配。（文件大小：22 MB） 字段名称：PCD7、PCD8、PCDS、DOINTR、DOTERM、USERTYPE、OA21CD、LSOA21CD、MSOA21CD、LADCD、LSOA21NM、MSOA21NM、LADNM、LADNMW 字段类型：全部为文本类型 字段长度：依次为7、8、8、8、8、1、9、9、9、9、55、65、45、45