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ONS UPRN Directory (April 2022) User Guide
This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality... -
Rural Urban Classification (2011) of Westminster Parliamentary Constituencies in EN
This is the 2011 rural-urban classification (RUC) of Westminster Parliamentary Constituencies in accordance with the scale of their 'rural' and 'rural-related' population... -
Standard Area Measurements 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 for Electoral Areas (December 2017) in the UK
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... -
Standard Area Measurements for National Parks (December 2018) in GB
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... -
Sub Integrated Care Board Locations (July 2022) Boundaries EN BFE
This file contains the digital vector boundaries for Sub-ICB Locations, in England, as at July 2022. The boundaries available are: (BFE) Full Extent of the Realm. Contains both... -
NHS England Regions (December 2023) Boundaries EN BFC
This file contains the digital vector boundaries for NHS England Regions in England, as at December 2023. The boundaries available are: (BFC) Full resolution - clipped to the... -
NHS Postcode Directory for the 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... -
Cancer Networks (December 2012) Names and Codes in EW
This is a names and codes file for cancer networks in England and Wales as at 31 December 2012. (File Size - 2 KB) -
Parishes (April 2026) Names and Codes in EW
This file contains names and codes for the parishes and communities in England and Wales as at 1st April 2026. (File Size - 557 KB) Field Names - PAR26CD, PAR26NM,... -
Non-Civil Parished Areas (April 2026) Names and Codes in EN
This file contains names and codes for the non-civil parished areas in England as at 1st April 2026. (File Size - 40 KB) Field Names - NCP26CD, NCP26NM Field Types -... -
Sub Integrated Care Board Locations (April 2026) Names and Codes in EN
A file containing the names and codes of Sub Integrated Care Board Locations (SICBL) in England at at 1st April 2026. (File size - 32KB) Field Names - SICBL26CD,... -
Integrated Care Boards (April 2026) Names and Codes in EN
A file containing the names and codes of Integrated Care Boards (ICB) in England as at 1st April 2026. (File size - 16KB) Field Names - ICB26CD, ICB26CDH, ICB26NM Field... -
Sub ICB Locations to Integrated Care Boards to NHSER (April 2026) Lookup in EN
This file is a lookup between Sub ICB Locations, Integrated Care Boards and NHS England (Region), as at 1st April 2026 in England. (File size - 56KB). Field Names -... -
LSOA (2021) to SICBL to ICB to NHSER to LAD (April 2026) Lookup in EN
This file is a lookup between LSOA (2021), Sub Integrated Care Board Locations (SICBL), Integrated Care Boards (ICB), NHS England Regions (NHSER ) and local authority districts... -
Local Authority District to Country (April 2025) Lookup in the UK
This is a lookup file between local authority districts and countries in the UK as at 1st April 2025. (File Size - 64 KB) Field Names - LAD25CD, LAD25NM, LAD25NMW, CTRY25CD,... -
Towns and Cities
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Major Towns and Cities - a new statistical geography A story map on how and...
A story map on how and why the boundaries were made, and a guide to their use for statistics -
Major Towns and Cities and Built-up Areas Swipe Map
How would you define the boundaries of a town or city in England and Wales in 2016? Maybe your definition would be based on its population size, geographic extent or where the... -
Counties (December 2020) Boundaries EN BFC
This file contains the digital vector boundaries for Counties, in England, as at December 2020.The boundaries available are: (BFC) Full resolution - clipped to the coastline...