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National Statistics Postcode Lookup (May 2025) for the UK
This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at May 2025 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To... -
Code History Database (June 2025) for the UK
This zip file contains the Code History Database for the United Kingdom as at 1st June 2025. (File size: 52.5 MB) To download the zip file click the Download button. Updates in... -
Register of Geographic Codes (June 2025) 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... -
ONS UPRN Directory (July 2025) (Epoch 119)
This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at July 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from... -
National Statistics UPRN Lookup (July 2025) (Epoch 119)
This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at July 2025. The NSUL relates the Unique Property Reference Number (UPRN) for each GB address... -
Standard Area Measurements for National Parks (December 2021) in GB
This zip file contains the Standard Area Measurements (SAM) for the National Parks in Great Britain as at 31 December 2021 in CSV and XLSX format. All measurements provided... -
National Statistics UPRN Lookup (February 2025) (Epoch 116)
This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at February 2025. The NSUL relates the Unique Property Reference Number (UPRN) for each GB... -
Postcode to OA (2021) to LSOA to MSOA to LAD (February 2024) Best Fit Lookup...
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... -
Output Area (2001) to Major Towns and Cities (December 2015) Best Fit Lookup in EW
A CSV file containing the best fit lookup between 2011 Output Areas (OA) and Major Towns and Cities (TCITY) as at December 2015 in England and Wales. The TCITY statistical... -
OA (2011) to LAD to LSOA to MSOA to LEPNOP (December 2014) Best Fit Lookup in EN
A best fit lookup of output areas, local authority districts, lower layer super output areas, middle layer super output areas to local enterprise partnerships (non overlapping... -
Counties (21 April 1991) Names and Codes in EW
This file contains the names and codes for counties in England and Wales as at Census day 1991 (21 April). (File Size 2KB).Field Names – CTY91CDC, CTY91CDO, CTY91CD, CTY91NM... -
National Statistics Postcode Lookup (May 2021) for the UK
This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at May 2021 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To... -
ONS Postcode Directory (November 2016) for the UK
This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at November 2016 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. This file contains the... -
Code History Database (June 2019) for the UK
This zip file contains the Code History Database for the United Kingdom as at June 2019. To download the zip file click the Download button. BUG FIX (29th July 2019)A bug was... -
NHS Postcode Directory UK Full (May 2020)
This file contains the 'Full' NHS Postcode Directory (NHSPD) as at May 2020. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of current... -
Standard Area Measurements (2017) for Parishes and Non-Civil Parished Areas
This zip file contains the Standard Area Measurements (SAM) for the 2017 Parishes and Non-Civil Parished Areas in England and Wales as at 31 December 2017 in CSV and XLSX... -
Standard Area Measurements (2018) for National Parks in Great Britain
This zip file contains the Standard Area Measurements (SAM) for the National Parks in Great Britain as at 31 December 2018 in CSV and XLSX format. All measurements provided are... -
ONS UPRN Directory User Guide (April 2022)
This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
Postcode to Output Area to Lower Layer Super Output Area to Middle Layer...
A best-fit lookup between postcodes, frozen 2011 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local... -
Standard Area Measurements (2017) for Electoral Areas in the United Kingdom
This zip file contains the Standard Area Measurements (SAM) for the electoral areas in Great Britain as at 31 December 2017. This includes the Westminster Parliamentary...