This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at August 2022 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To download the zip file click the Download button. The NSPL relates both current and terminated postcodes to a range of current statutory geographies via ‘best-fit’ allocation from the 2021 Census Output Areas (national parks and Workplace Zones are exempt from ‘best-fit’ and use ‘exact-fit’ allocations) for England and Wales. Scotland and Northern Ireland has the 2011 Census Output AreasIt supports the production of area based statistics from postcoded data. The NSPL is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The NSPL is issued quarterly. (File size - 184 MB).

Please note that Deprivation Ranks are released at Lower Super Output Area/Data Zone level and are not for each individual postcode.

The first resource below provides a list of all 2011 census frozen postcodes across the UK as well as the:

• Postcode's location in the UK (British National Grid, Irish Grid, Latitude-Longitude)
• Total persons recorded in that postcode
• Female or male breakdown of the postcode
• Number of occupied households in that postcode
• The Lower Super Output Area or Data Zone in which the postcode resides
• The Output Area or Small Area in which the postcode resides
• The Output Area's Classification:
  • OAC Supergroup (codes and names)
  • OAC Group (codes and names)
  • OAC Subgroups (codes and names)
• The Deprivation Ranks of the LSOA/DZ:
  • 2014 Welsh Index of Multiple Deprivation (WIMD) Rank for 2011 LSOAs
  • 2015 English Index of Multiple Deprivation (EIMD) Score, Rank and Decile for 2011 LSOAs
  • 2016 Scottish Index of Multiple Deprivation (SIMD) Rank for 2011 Data Zones
  • 2017 Northern Irish Multiple Deprivation Measures (NIMDM) Rank for SOAs
  • Townsend Deprivation Index score and quintile of LSOAs and Data Zones
  • Townsend Deprivation Index score and quintile of Output Areas and Small Areas

Suppressed postcodes in Northern Ireland

For confidentiality reasons, counts were suppressed for postcodes that had less than 10 usual residents and had only 1, 2 or 3 households in them.

The Registrar General took steps to ensure that the confidentiality of respondents was fully protected. Accordingly, all published results from the 2011 Census (including those relating to Postcodes) were subject to statistical processes to ensure that individuals could not be identified. For these postcodes, averages were taken at Postcode District level and released in a separate table, which can be found below.

Missing postcodes

These postcodes are based upon the sets of enumeration postcodes provided by the three UK census agencies. Enumeration postcodes are a subset of the complete set of live postcodes at the time of the 2011 Census. These are aggregated to create census output areas, which are themselves aggregated to create most other census geographies.

Only postcodes with at least one resident person are included. Many postcodes, such as those assigned to businesses, don't have any resident populations and so won't appear in the table.

Postcodes are quite volatile; new postcodes are created and old ones are terminated regularly. Existing/live postcodes can also change through the addition or removal of delivery points. The ONSPD records all live and terminated postcodes. Each postcode has a date of introduction and, if relevant, a date of termination. Things are complicated further because postcodes can be re-used, so a postcode can be terminated and then reappear with a new date of introduction, replacing/removing the record for the previous instance of the postcode. Postcodes that weren't current at the time of the census also won't appear in the table.

National and subnational mid-year population estimates for the UK and its constituent countries by administrative area, age and sex (including components of population change, median age and population density).

This dataset is a modelled dataset, describing the predicted population of dogs per postcode district (e.g. YO41). This dataset gives the mean estimate for population for each district, and was generated as part of the delivery of commissioned research. The data contained within this dataset are modelled figures, based on national estimates for pet population, and available information on Veterinary activity across GB. The data are accurate as of 01/01/2015. The data provided are summarised to the postcode district level. Further information on this research is available in a research publication by James Aegerter, David Fouracre & Graham C. Smith, discussing the structure and density of pet cat and dog populations across Great Britain.

This dataset is a modelled dataset, describing the predicted population of dogs per postcode district (e.g. YO41). This dataset gives the upper estimate for population for each district, and was generated as part of the delivery of commissioned research. The data contained within this dataset are modelled figures, based on upper 95th percentile national estimates for pet population, and available information on Veterinary activity across GB. The data are accurate as of 01/01/2015. The data provided are summarised to the postcode district level. Further information on this research is available in a research publication by James Aegerter, David Fouracre & Graham C. Smith, discussing the structure and density of pet cat and dog populations across Great Britain. Attribution statement: ©Crown Copyright, APHA 2016

This dataset is a modelled dataset, describing the predicted population of cats per postcode district (e.g. YO41). This dataset gives the upper estimate for population for each district, and was generated as part of the delivery of commissioned research. The data contained within this dataset are modelled figures, based on upper 95th percentile national estimates for pet population, and available information on Veterinary activity across GB. The data are accurate as of 01/01/2015. The data provided are summarised to the postcode district level. Further information on this research is available in a research publication by James Aegerter, David Fouracre & Graham C. Smith, discussing the structure and density of pet cat and dog populations across Great Britain. Attribution statement: ©Crown Copyright, APHA 2016

This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at February 2023 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. This file contains the multi CSVs so that postcode areas can be opened in MS Excel. To download the zip file click the Download button. The ONSPD relates both current and terminated postcodes in the United Kingdom to a range of current statutory administrative, electoral, health and other area geographies. It also links postcodes to pre-2002 health areas, 1991 Census enumeration districts for England and Wales, 2001 Census Output Areas (OA) and Super Output Areas (SOA) for England and Wales, 2001 Census OAs and SOAs for Northern Ireland and 2001 Census OAs and Data Zones (DZ) for Scotland. It now contains 2021 Census OAs and SOAs for England and Wales. It helps support the production of area based statistics from postcoded data. The ONSPD is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The ONSPD is issued quarterly. (File size - 234 MB)NOTE: The 2022 ONSPDs included an incorrect update of the ITL field with two LA changes in Northamptonshire. This error has been corrected from the February 2023 ONSPD.NOTE: There was an issue with the originally published file where some change orders yet to be included in OS Boundary-LineÔ (including The Cumbria (Structural Changes) Order 2022, The North Yorkshire (Structural Changes) Order 2022 and The Somerset (Structural Changes) Order 2022) were mistakenly implemented for terminated postcodes. Version 2 corrects this, so that ward codes E05014171–E05014393 are not yet included. Please note that this product contains Royal Mail, Gridlink, LPS (Northern Ireland), Ordnance Survey and ONS Intellectual Property Rights.

This method returns Census 2021 estimates that classify usual residents by population density (number of usual residents per square kilometre).

The estimates are as at Census Day, 21 March 2021.

Estimates of the number of usual residents, by sex, and the number of households with at least one usual resident, for each unit postcode at as census day, 27 March 2011.

This method returns Census 2021 estimates on the number of households in England and Wales.

The estimates are as at Census Day, 21 March 2021.

This dataset is a modelled dataset, describing the predicted population of cats per postcode district (e.g. YO41). This dataset gives the upper estimate for population for each district, and was generated as part of the delivery of commissioned research. The data contained within this dataset are modelled figures, based on upper 95th percentile national estimates for pet population, and available information on Veterinary activity across GB. The data are accurate as of 01/01/2015. The data provided are summarised to the postcode district level. Further information on this research is available in a research publication by James Aegerter, David Fouracre & Graham C. Smith, discussing the structure and density of pet cat and dog populations across Great Britain.

Explore Doorda's UK Geodemographic Data, offering insights into 2.2M+ Postcodes, linked to 230k Output Areas sourced from 173 data sources. Unlock location intelligence and targeted marketing capabilities.

This method returns Census 2021 estimates that classify usual residents by twenty-year age bands.

Age is split into 6 categories including total.

The estimates are as at Census Day, 21 March 2021.

Description of Data

Notes:

1. The estimates are produced using a variety of data sources and statistical models. Therefore small estimates should not be taken to refer to particular individuals.

2. The migration element of the components of change have been largely derived from a data source which is known to be deficient in recording young adult males and outflows from Northern Ireland. Therefore the estimates are subject to adjustment to account for this and, while deemed acceptable for their use, will not provide definitive numbers of the population in the reported groups/areas. Further information is available in the Limitations section of the statistical bulletin:

NISRA 2024 Mid-year Population Estimates webpage

Time Period

Estimates are provided for mid-2001 to mid-2024.

Methodology

The cohort-component method was used to create the population estimates for 2024. This method updates the Census estimates by 'ageing on' populations and applying information on births, deaths and migration. Further information is available at:

NISRA 2024 Mid-year Population Estimates webpage

Geographic Referencing

Population Estimates are based on a large number of secondary datasets. Where the full address was available, the Pointer Address database was used to allocate a unique property reference number (UPRN) and geo-spatial co-ordinates to each home address. These can then be used to map the address to particular geographies. Where it was not possible to assign a unique property reference number to an address using the Pointer database, or where the secondary dataset contained only postcode information, the Central Postcode Directory was used to map home address postcodes to higher geographies. A small proportion of records with unknown geography were apportioned based on the spatial characteristics of known records.

Further Information

NISRA Mid-year Population Estimates webpage

Contact: NISRA Customer Services 02890 255156 census@nisra.gov.uk Responsible Statistician: Shauna Dunlop

A best-fit lookup between output areas and enumeration postcode sectors as at 31 December 2011 in England and Wales. The 2011 OA to enumeration postcode sector (E&W) lookup has been created from a base file, namely the residential postcode (census enumeration only) to 2011 OA lookup. The base file was created by best-fitting postcodes to 2011 OA by plotting the postcode centroid (the point of the mean address in the postcode) into the 2011 OA. To create a 2011 OA to postcode sector lookup from the base file, the following processes were run: - postcodes were truncated to five characters (postcode sector level) from seven characters (unit postcode level). - these five character postcode sectors were grouped to form a postcode sector to OA lookup (many postcode sectors to many OA). - each unique OA was then assigned to a single postcode sector. If an OA covered more than one postcode sector, the postcode sector with most Census population falling in the OA was assigned. This gives a one OA to many postcode sectors lookup. Postcode sectors can cross administrative areas and will only be aligned within the defined postcode hierarchy. (File Size 3MB).Field Names – OA11CD, PCDS11CD

Field Types – Text, Text

Field Lengths – 9, 5REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_PCDS11_EW_LU_1e64375a018c47b1b8f0932c5c27d4f2/FeatureServer

This method returns Census 2021 estimates that classify usual residents aged one year and over by their address one year ago, in order to determine their status as a migrant from within or outside the UK.

The migration indicator classifies people based on the difference between their current address and their address one year ago. It provides an indicator of the movement of people within the UK and from outside the UK, in the one-year period before the census.

Migrant Indicator is split into 5 categories including total.

The estimates are as at Census Day, 21 March 2021.

This method returns Census 2021 estimates that classify usual residents by sex.

Sex is split into 3 categories including total.

The estimates are as at Census Day, 21 March 2021.

Description of Data Population estimates for the 3,780 Data Zones in Northern Ireland were published on 29th May 2025. Time Period Estimates are provided for mid-2021 to mid-2023. Notes: 1. Estimated populations are given as of 30th June for the year noted, rounded to the nearest person. 2. Rounding for estimates at this geographic level is independent. As such, figures may not add to higher geography totals. Methodology The population estimates for small geographical areas are created from an average of two statistical methods: the ratio change and cohort-component methods. The ratio change method applies the change in secondary (typically administrative) data sources to Census estimates. The 2023 small geographical area estimates use a single statistical dataset which has been created by amalgamating a series of different administrative data sources. This statistical dataset is a de-duplicated admin based estimate for the usually resident population of NI. The cohort-component method updates the Census estimates by ‘ageing on’ populations and applying information on births, deaths and migration. An average of both methods is taken and constrained to the published population figures. Further information is available at: NISRA 2023 Mid-year Population Estimates webpage Geographic Referencing Population Estimates are based on a large number of secondary datasets. Where the full address was available, the Pointer Address database was used to allocate a unique property reference number (UPRN) and geo-spatial co-ordinates to each home address. These can then be used to map the address to particular geographies. Where it was not possible to assign a unique property reference number to an address using the Pointer database, or where the secondary dataset contained only postcode information, the Central Postcode Directory was used to map home address postcodes to higher geographies. A small proportion of records with unknown geography were apportioned based on the spatial characteristics of known records. Further Information The next estimates of the population for Northern Ireland will be released later in 2025. Contact: NISRA Customer Services 02890 255156 census@nisra.gov.uk Responsible Statistician: Shauna Dunlop

This method returns Census 2021 estimates that classify usual residents aged 16 years and over in households by their living arrangements.

The "living arrangements" classification combines responses to the question on marital and civil partnership status with information about whether or not a person is living in a couple. This topic is only applicable to people in households. Living arrangements differs from marital and civil partnership status because cohabiting takes priority over other categories. For example, if a person is divorced and cohabiting, then in results for living arrangements they are classified as cohabiting.

Living arrangements are split into 15 categories including total.

The estimates are as at Census Day, 21 March 2021.

ESG footprint of Synthetic UK Individuals and Businesses

Contains information on various energy usages, housing, and their associated costs on 4000 synthetic UK individuals. It can be used to analyze the trends towards sustainability at the individual level.

This sample data is part of the statistically accurate representation of the UK economy that can be found at https://nayaone.com/digital-twin/. Our mission is democratization and quality data governance in areas where the lack of data is a major hurdle for innovation and progress. To learn more, contact us: contact@nayaone.com

Content

Attributes

Businesses

• borough_county: Districts in the UK (some are counties some are towns)
• primary_sector: SIC - 2007 numerical codes
• entity_trade_name: Trading name of the company
• annual_turnover: Annual turnover split into 4 bands
• entity_status: Active org = 1, Dissolved = 0
• country_of_primary_operation: All UK
• Coal_Consumption_By_Sector(toe): Total coal consumption by company
• Electricity_Consumption_By_Structure(toe): total electricity consumption by the company according th the structure type and location
• Gas_Consumption_By_Structure(toe): total gas consumption by the company according the structure type and location
• Geographic Code: Geocode according th the county of company
• Local Authority: County of the company
• NG_Consumption_By_Sector(toe): Natural gas consumption by compcompany according the structure type and location
• Petrol_Consumption_By_Sector(toe): Petrol consumption by the company according the structure type and location
• Region: UK region where company is lcompany is located
• SIC Group: Industrial classification of company group
• Section: Industrial classification of the company section
• Sector: Sector of the company work
• Structure_Type: Structure type of the company

Individual

• individual_ID: Key
• name: First name + Surname
• sex: Individual's gender
• geography: Geography
• postcode: Postcode
• ethic_group: The ethnic group classification presented is the recommended framework from the 'Harmonised Concepts and Questions for Social Data Sources Primary Standards' for presentation of UK outputs on ethnic group
• nationality: Nationality of the individual
• marital_and_civil_partnership_status: Marital and civil partnership status classifies an individual according to their legal marital or registered same-sex civil
• occupation: The person's occupation relates to their main job and is derived from either their job title or details of the activities involved in their job
• Diesel car: Number of dissel car
• Diesel consumption: Diesel consumption per individual
• Electricity consumption: electricity consumption per individual
• Family type: Type of the family individual living in
• Gas Availability: Gas connection availibility
• Gas consumption: Gas consumption of the individual
• House ID: House ID, per family
• House members: Number of house members in house
• Individual type: Type of the Individual
• Motor cycle: Number of Motor cycle present
• Number of bedrooms: Totol number of bedrooms in the house
• Other fuel car: Number of other fuel cars
• Petrol car: Number of petrol cars
• Petrol consumption: Petrol consumption per indivdual
• Region: UK region where family or house is located