National Statistics UPRN Lookup (June 2026) (Epoch 127)
type: Dataset
description: This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at June 2026. The NSUL relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch 127 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 – 491 MB)
landing page: https://open-geography-portalx-ons.hub.arcgis.com/datasets/ons::national-statistics-uprn-lookup-june-2026-epoch-127
keyword: 2026
keyword: Address Products
keyword: Great Britain
keyword: JUN_2026
keyword: NSUL
keyword: National Statistics UPRN Lookup
keyword: PRD_NSUL
keyword: UPRN
keyword: ZIP File
issued: 2026-07-31T08:39:00+00:00
modified: 2026-08-06T15:00:32+00:00
publisher: Office for National Statistics

ArcGIS Hub Dataset
type: Distribution
format: HTML
access URL: https://open-geography-portalx-ons.hub.arcgis.com/datasets/ons::national-statistics-uprn-lookup-june-2026-epoch-127
issued: 2026-08-13T10:07:05.500377
modified: 2026-08-13T10:07:05.481114