OS Open UPRN

A Unique Property Reference Number (UPRN) is a unique numeric identifier for every addressable location in Great Britain, found in OS's AddressBase products. An addressable location may be any kind of building, residential or commercial, or it may be an object that might not have a ‘postal ’ address – such as a bus shelter.

Ordnance Survey's Open Unique Property Reference Product will enable you to share and link data related to UPRNs, which you can visualise using the accurate location.

UPRNs are the authoritative identifier used to uniquely identify addressable locations in Great Britain. Essential for bringing property and address information together.

独一无二的物业参照编号（UPRN）是针对大不列颠境内每个可定位地点的唯一数字标识符，可在OS的AddressBase产品中找到。可定位地点可以是任何类型的建筑，无论是住宅还是商业，亦或是一个可能没有‘邮政’地址的物体——例如公共汽车候车亭。英国测量局（Ordnance Survey）的开放式唯一物业参照产品将使您能够共享和链接与UPRN相关的数据，您可以使用精确的位置信息进行可视化。UPRN是用于唯一标识大不列颠境内可定位地点的权威标识符，对于整合物业和地址信息至关重要。