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ONSUD LATEST
This file contains the latest ONS UPRN Directory (ONSUD) for Great Britain. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase®... -
ONS UPRN Directory (October 2025) (Epoch 121)
This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at October 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from... -
National Statistics UPRN Lookup (November 2025) (Epoch 122)
This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at November 2025. The NSUL relates the Unique Property Reference Number (UPRN) for each GB... -
ONS UPRN Directory (November 2025) (Epoch 122)
This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at November 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from... -
Register of Geographic Codes (June 2020) for the UK (V2)
The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical... -
NHS Postcode Directory for the UK Full (November 2025)
This file contains the 'Full' NHS Postcode Directory (NHSPD) as at November 2025. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of... -
NHS Postcode Directory for the UK Extract (November 2025)
This file contains the 'Extract' NHS Postcode Directory (NHSPD) as at November 2025. The NHSPD relates both current and terminated postcodes in the United Kingdom to a selection... -
Register of Geographic Codes (September 2020) for the UK
The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical... -
Register of Geographic Codes (December 2019) for the UK
The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical... -
Output Area Classification (December 2011) in the UK
This file contains the Output Area Classifications (OAC) for the UK as at December 2011. (File Size 6KB).Field Names – Supergroup, Group, Subgroup Field Types – Text, Text, Text... -
Code History Database (September 2020) for the UK (V2)
This zip file contains the Code History Database for the United Kingdom as at September 2020. To download the zip file click the Download button. Updated Geographies· Updates to... -
ONS UPRN Directory (January 2017)
This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at January 2017. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from... -
ONS Postcode Directory (November 2025) for the UK
This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at November 2025 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. This file contains the... -
Register of Geographic Codes (December 2020) for the UK (V2)
The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical... -
Standard Area Measurements for National Parks (December 2019) in GB
This zip file contains the Standard Area Measurements (SAM) for the National Parks in Great Britain as at 31 December 2019 in CSV and XLSX format. All measurements provided are... -
National Statistics UPRN Lookup (January 2024)
This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at January 2024. The NSUL relates the Unique Property Reference Number (UPRN) for each GB... -
National Statistics UPRN Lookup (January 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... -
Code History Database (December 2020) for the UK (V2)
This zip file contains the Code History Database for the United Kingdom as at December 2020. There is a version 2 now - File updated following late receipt of The Leeds... -
Code History Database (November 2020) for the UK (V2)
This zip file contains the Code History Database for the United Kingdom as at November 2020 (Version 2). To download the zip file click the Download button. We have removed 42... -
National Statistics Postcode Lookup (August 2025) User Guide
This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and...