AndreaBozzo/ceres-open-data-index huggingface dataset:
LSOA (2011) to Travel to Work Area (December 2011) Exact Fit Lookup in the UK

A lookup between the 2011 Lower Layer Super Output Areas (LSOAs) and travel to work areas (TTWAs) in the UK as at 31 December 2011 (File Size 7MB). NB File updated to include corrected LSOA11 names - the LSOA codes unaffected REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LSOA11_TTWA11_UK_LU_04a063122da94a2c9bc94bcef63866aa/FeatureServer]
Built-up Area Sub Division (2011) to Region (December 2011) Lookup in EW

A lookup between built-up area sub-divisions and regions as at 31 December 2011 in England and Wales (File Size 115KB). REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/BUASD11_RGN11_EW_LU_011a2cd12a8d4117a9cd64dcd7be00f5/FeatureServer]
Workplace Zone (2011) to MSOA (2011) to LAD (December 2011) Exact Fit Lookup in EW

A lookup between workplace zones, middle layer super output areas and local authority districts as at 31 December 2011 in England and Wales (File Size 3.6MB). REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WZ11_MSOA11_LAD11_EW_LU_f4c26283cee84869a3a3e9e9ef8973dd/FeatureServer]
Parish to Ward to Local Authority District (December 2019) Lookup in EW

This is a lookup file between civil parishes/communities, electoral wards/divisions in England and Wales as at 31 December 2019. (File Size - 3 MB) Field Names - PAR19CD, PAR19NM, WD19CD, WD19NM, LAD19CD, LAD19NM, FID Field Types - Text, Text, Text, Text, Text, Text Field Lengths - 9, 66, 9, 53, 9, 35 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/PAR19_WD19_LAD19_EW_LU_caeb0db084574edd9ef32a421ce6212d/FeatureServer]
Ward to Local Authority District (December 2019) Lookup in the UK

This is a lookup file between electoral wards/divisions and local authority districts in the United Kingdom as at 31 December 2019. (File Size - 1MB) Field Names - WD19CD, WD19NM, LAD19CD, LAD19NM, FID Field Types - Text, Text, Text, Text Field Lengths - 9, 53, 9, 36 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WD19_LAD19_UK_LU_9f9a1c3b25034fba9dda5b5d4ca13f9c/FeatureServer]
Ward 1981 to Ward 1991 (April 1991) Lookup in EW

This file is a lookup between 1981 wards and 1991 wards in England and Wales as at 1st April 1991. (File size: 3MB). Field Names - WD81CD, WD81NM, LAD81CD, LAD81NM, WD91CD, WD91NM, LAD91CD, WD91NM Field Types - Text, Text, Text, Text, Text, Text, Text, Text, FID Field Lengths - 6, 48, 4, 25, 6, 53, 4, 35 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WD81_WD91_EW_LU_644a3989bd4042119678945ca1f2f2ec/FeatureServer]
Output Area (2011) to Country (December 2011) Exact Fit Lookup in EW

A lookup between 2011 Output Areas (OA) and countries as at 31 December 2011 in England and Wales. (File Size 6.3MB). Field Names – OA11CD, CTRY11CD, CTRY11NM, CTRY11NMW Field Types – Text, Text, Text, Text Field Lengths – 9, 9, 7, 7 REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_CTRY11_EW_LU_2d87f1aa30a344989dace2116c8e45ba/FeatureServer]
Local Authority District to County (April 2020) Lookup in EN

This is a lookup file between local authority districts and counties, metropolitan counties and Greater London in England as at 1st April 2020. (File Size - 104KB) E10000002 - Buckinghamshire county abolished. E06000060 - Buckinghamshire unitary authority created. (E07000004 - Aylesbury Vale, E07000005 - Chiltern, E07000006 - South Bucks and E07000007 - Wycombe districts abolished) Field Names - LAD20CD, LAD20NM, CTY20CD, CTY20NM, FID Field Types - Text, Text, Text, Text, Field Lengths - 9, 28, 9, 18 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD20_CTY20_EN_LU_598927d71aca422f893bab3ee1283f87/FeatureServer]
Ward to LAD to County to County Electoral Division (May 2019) Lookup for EN

A lookup of wards to local authority districts to county to county electoral divisions in England as at 2nd May 2019. (File Size - 2 MB). Field Names – WD19CD, WD19NM, LAD19CD, LAD19NM, CTY19CD, CTY19NM, CED19CD, CED19NM, FID Field Types – Text, Text, Text, Text, Text, Text, Text, Text Field Lengths – 9, 53, 9, 28, 9, 16, 9, 55 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WD19_LAD19_CTY19_CED19_EN_LU_d78d29af007d4fc49457621ebefac82a/FeatureServer]
Local Authority District to Country (April 2020) Lookup in the UK

This is a lookup file between local authority districts and countries in the UK as at 1st April 2020. (File Size - 64 KB) Field Names - LAD20CD, LAD20NM, CTRY20CD, CTRY20NM, FID Field Types - Text, Text, Text, Text, Numeric Field Lengths - 9, 36, 9, 16 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. File includes the following LAD changes E06000060 - Buckinghamshire - new unitary authority REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD20_CTRY20_UK_LU_1c575840650446a68cf426bde10a98c0/FeatureServer]
Local Authority District to Region (April 2020) Lookup in EN

This is a lookup file between local authority districts and regions in England as at 1st April 2020. (File Size - 56 KB) File includes the following LAD changes: E06000060 - Buckinghamshire - new unitary authority - (Buckinghamshire county abolished). (Aylesbury Vale, Chiltern, South Bucks and Wycombe districts abolished). Field Names - LAD20CD, LAD20NM, RGN20CD, RGN20NM, FID Field Types - Text, Text, Text, Text, Numeric Field Lengths - 9, 35, 9, 24 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD20_RGN20_EN_LU_ac320f89513b454ca1ccdb00300ffd38/FeatureServer]
Local Planning Authority to Local Authority District (April 2020) Lookup in the UK

This is a lookup file between local planning authorities and local authority districts in the United Kingdom as at 1st April 2020. (File size - 80 KB). Field Names - LPA20CD, LPA20NM,Coterm, LAD20CD, LAD20NM, FID Field Types - Text, Text, Numeric, Text, Text, Numeric Field Lengths - 9, 51, 1, 9, 36 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. File includes the following LAD changes E06000060 - Buckinghamshire - new unitary authority REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD20_LPA20_UK_LU_0fa300c5821345f2a8ee01226818f55b/FeatureServer]
Local Authority District to County and Unitary Authority (April 2020) Lookup in EW

A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities (counties, metropolitan counties, inner and outer London, unitary authorities) in England and Wales as at 1st April 2020. (File Size = 23KB) Field Names - LAD20CD, LAD20NM, CTYUA20CD, CTYUA20NM, FID Field Types - Text, Text, Text, Text, Numeric Field Lengths - 9, 35, 9, 35 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. File includes the following LAD changes E06000060 - Buckinghamshire - new unitary authority (Buckinghamshire county abolished) (Aylesbury Vale, Chiltern, South Bucks and Wycombe local authorities abolished) REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LTLA20_UTLA20_EW_LU_3791afa41dcc4daeab025767e16fcb93/FeatureServer]
Ward to LAD to County to County Electoral Division (May 2020) Lookup for EN

A lookup of wards to local authority districts to county to county electoral divisions in England as at 7th May 2020. (File Size - 2 MB). Field Names – WD20CD, WD20NM, LAD20CD, LAD20NM, CTY20CD, CTY20NM, CED20CD, CED20NM, FID Field Types – Text, Text, Text, Text, Text, Text, Text, Text Field Lengths – 9, 53, 9, 28, 9, 16, 9, 55 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. NB: Electoral Change orders operative in May 2020 postponed until May 2021 REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WD20_LAD20_CTY20_CED20_EN_LU_64f6cc3a536e4d3a9adb011398476c1f/FeatureServer]
Local Authority District to Combined Authority (December 2020) Lookup in EN

A lookup file between local authority districts (LAD) and combined authorities (CAUTH) in England as at 31st December 2020. Field Names - LAD20CD, LAD20NM, CAUTH20CD, CAUTH20NM, FID Field Types - Text, Text, Text, Text Field Lengths - 9, 28, 9, 31 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD20_CAUTH20_EN_LU_61359c2aabb7421caefd36c3516a823e/FeatureServer]
Output Area (2011) to LAUs (2010) to NUTS3 to NUTS2 to NUTS1 (2006) Best Fit Lookup in EW

A best-fit lookup between Output Areas (OA) to Nomenclature of Territorial Units for Statistics (NUTS) and Local Administrative Units (LAU) as at 31 December 2011 in England and Wales. The NUTS areas (Levels 1, 2 and 3) are operative as at January 2006 and the LAU areas (Levels 1 and 2) are operative as at January 2010. The methodology used to create the OA lookups is based on the distribution of 2011 Census population. A median average of each OA's household grid references, weighted by the population at each household has been used to create a population weighted centroid for each OA. This centroid has been used to allocate the OA and all its associated statistics to any higher geographies. Information on the percentage of an output areas population that falls into the higher geography has also been included in this best-fit lookup file. A ‘best-fit percentage’ indicator has been included in this lookup, to support an understanding of the actual relationship between the OA and the higher geography to which it has been best-fitted. This ‘best-fit percentage' indicator has been calculated by working out the percentage of the OA’s population that falls exactly within the output geography's boundary. This is calculated by plotting the grid references of the households into the output geography's digitised boundaries and aggregating the population that actually falls within the best-fitted geography's boundary. 100 indicates that all the OA's population actually fell within the best-fitted boundary. A value of 90 means that the OA's boundary is split across the output geography's boundary and that 90% of the OA's population actually fell within the geography the OA was best-fitted to. Only the higher geography to which the OA has been allocated will be given a percentage match. (File Size 26.5MB). Field Names – OA11CD, LAU210CD, LAU210NM, OA11PERCENT, LAU110CD, LAU110NM, OA11PERCENT1, NUTS306CD, NUTS306NM, OA11PERCENT2, NUTS206CD, NUTS206NM, OA11PERCENT3, NUTS106CD, NUTS106NM, OA11PERCENT4 Field Types – Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text, Text Field Lengths – 9, 10, 56, 3, 7, 28, 3, 5, 70, 3, 4, 48, 3, 3, 24, 3 REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_LAU2_LAU1_NUTS3_NUTS2_NUTS1_EW_LU_25dc24c61a1b47d1834184ba01094dc3/FeatureServer] For more information and an overview of best-fitting follow this link - [https://geoportal.statistics.gov.uk/datasets/f0aac7ccbfd04cda9eb03e353c613faa/about]
Ward to Local Authority District (December 2020) Lookup in the UK (V2)

This is a lookup file between electoral wards/divisions and local authority districts in the United Kingdom as at 31 December 2020. (File Size - 1MB) Field Names - WD20CD, WD20NM, LAD20CD, LAD20NM, FID Field Types - Text, Text, Text, Text Field Lengths - 9, 53, 9, 36 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. NB: Electoral Change Orders operative on 7th May 2020 postponed until May 2021 File updated following late receipt of The Leeds (Reorganisation of Community Governance) Amendment Order 2018. Boundary and code change for Garforth & Swillington, and Temple Newsam wards) REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/WD20_LAD20_UK_LU_v2_3784d8d58a134af091cf9601bd36acdf/FeatureServer]
Parish to Ward to Local Authority District (December 2020) Lookup in EW (V2)

This is a lookup file between civil parishes/communities, electoral wards/divisions and local authorities/unitary authorities in England and Wales as at 31 December 2020. (File Size - 3 MB) Field Names - PAR20CD, PAR20NM, WD20CD, WD20NM, LAD20CD, LAD20NM, FID Field Types - Text, Text, Text, Text, Text, Text Field Lengths - 9, 66, 9, 53, 9, 35 File updated to include changes to 6 parishes, Leeds, unparished area and 2 electoral wards, following late receipt of parish order - The Leeds (Reorganisation of Community Governance) Amendment Order 2018 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/PAR20_WD20_LAD20_EW_LU_v2_2bc58c34b63f4607b1a73eb61ce5f058/FeatureServer]
Local Authority District to Country (April 2021) Lookup in the UK

This is a lookup file between local authority districts and countries in the UK as at 1st April 2021. (File Size - 64 KB) Field Names - LAD21CD, LAD21NM, CTRY21CD, CTRY21NM, FID Field Types - Text, Text, Text, Text, Numeric Field Lengths - 9, 36, 9, 16 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. File includes the following LAD changes E06000061 - North Northamptonshire - new unitary authority E06000062 - West Northamptonshire - new unitary authority REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD21_CTRY21_UK_LU_032ca4db66204b8c94cda6355f28fb08/FeatureServer]
Local Authority District to County (April 2021) Lookup in EN

This is a lookup file between local authority districts and counties, metropolitan counties and Greater London in England as at 1st April 2021. (File Size - 48KB) E10000021 - Northamptonshire county abolished. E06000061 - North Northamptonshire and E06000062 - West Northamptonshire unitary authorities created. (E07000150 - Corby, E07000151 - Daventry, E07000152 - East Northamptonshire, E07000153 - Kettering, E07000155 - South Northamptonshire and E07000156 - Wellingborough districts abolished) Field Names - LAD21CD, LAD21NM, CTY21CD, CTY21NM, FID Field Types - Text, Text, Text, Text, Field Lengths - 9, 28, 9, 18 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD21_CTY21_EN_LU_34f63ba938f34b689b245b7c7c18bde5/FeatureServer]
Local Planning Authority to Local Authority District (April 2021) Lookup in the UK

This is a lookup file between local planning authorities and local authority districts in the United Kingdom as at 1st April 2021. (File size - 80 KB). Field Names - LPA21CD, LPA21NM,Coterm, LAD21CD, LAD21NM, FID Field Types - Text, Text, Numeric, Text, Text, Numeric Field Lengths - 9, 51, 1, 9, 36 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. File includes the following LAD changes E06000061 - North Northamptonshire - new unitary authority E06000062 - West Northamptonshire - new unitary authority REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD21_LPA21_UK_LU_84e80c61120748b68f9d2b8c19c64888/FeatureServer]
Output Area (2001) to LSOA to MSOA (December 2001) Exact Fit Lookup in EW

A lookup between Output Areas (OA), Lower Layer Super Output Areas (LSOA) and Middle Layer Super Output Areas (MSOA) in England and Wales at 31 December 2001. (File Size 12.6MB). Field Names – OA01CD, LSOA01CD, LSOA01NM, MSOA01CD, MSOA01NM Field Types – Text, Text, Text, Text, Text Field Lengths – 9, 9, 33, 9, 32 REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA01_LSOA01_MSOA01_EW_LU_b75358eac2274f4fb012dcd32d13f5cf/FeatureServer]
Local Authority District to County and Unitary Authority (April 2021) Lookup in EW

A lookup file of the local authority districts (local authority districts, unitary authorities, metropolitan districts, London boroughs) to the county and unitary authorities (counties, metropolitan counties, inner and outer London, unitary authorities) in England and Wales as at 1st April 2021. (File Size = 56KB) Field Names - LAD21CD, LAD21NM, CTYUA21CD, CTYUA21NM, FID Field Types - Text, Text, Text, Text, Numeric Field Lengths - 9, 35, 9, 35 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. File includes the following LAD changes E06000061 - North Northamptonshire, E06000062 - West Northamptonshire - new unitary authorities. (Northamptonshire county abolished) Corby, Daventry, East Northamptonshire, Kettering, Northampton, South Northamptonshire, and Wellingborough local authorities abolished) REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LTLA21_UTLA21_EW_LU_9bbac05558b74a88bda913ad5bf66917/FeatureServer]
Local Authority District to Region (April 2021) Lookup in EN

This is a lookup file between local authority districts and regions in England as at 1st April 2021. (File Size - 56 KB) File includes the following LAD changes: File includes the following LAD changes E06000061 - North Northamptonshire, E06000062 - West Northamptonshire - new unitary authorities. (Northamptonshire county abolished) Corby, Daventry, East Northamptonshire, Kettering, Northampton, South Northamptonshire, and Wellingborough local authorities abolished) Field Names - LAD21CD, LAD21NM, RGN21CD, RGN21NM, FID Field Types - Text, Text, Text, Text, Numeric Field Lengths - 9, 35, 9, 24 FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAD21_RGN21_EN_LU_e39114ca0d934551b012bba304cdd11f/FeatureServer]
Output Area (2011) to LSOA to MSOA to LAD (December 2011) Exact Fit Lookup in EW

A lookup between Output Areas (OA), Lower layer Super Output Areas (LSOA), Middle layer Super Output Areas (LSOA) and local authority districts (LAD) as at 31 December 2011 in England and Wales. (File Size 15.3MB). Field Names – OA11CD, LSOA11CD, LSOA11NM, MSOA11CD, MSOA11NM, LAD11CD, LAD11NM, LAD11NMW Field Types – Text, Text, Text, Text, Text, Text, Text, Text Field Lengths – 9, 9, 33, 9, 32, 9, 36, 36 REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_LSOA11_MSOA11_LAD11_EW_LUv2_b3fe7c68f4b2420185eaff6284d4c125/FeatureServer]
Output Area (2011) to Parish (2011) to LAD (December 2011) Best Fit Lookup in EW

A best-fit lookup between Output Areas (OA), civil parishes / communities and local authority districts (LAD) as at 31 December 2011 in England and Wales. This lookup has been provided with a 'small population indicator' field. This field indicates those parishes / communities which have a very small population. There are two designated categories to describe the changes, and these are as follows: - 0 - normal population, - 1 - very small population. Where a parish / community is smaller than an OA and therefore does not contain any OA population weighted centroids, the parish / community is allocated to the OA with its population weighted centroid nearest to any part of the parish / community. The methodology used to create the OA lookups is based on the distribution of 2011 Census population. A median average of each OA's household grid references, weighted by the population at each household has been used to create a population weighted centroid for each OA. This centroid has been used to allocate the OA and all its associated statistics to any higher geographies. (File Size 8.6MB). Field Names – OA11CD, PAR11CD, PAR11NM, PAR11NMW, SMPOPIND, LAD11CD, LAD11NM, LAD11NMW Field Types – Text, Text, Text, Text, Text, Text, Text, Text Field Lengths – 9, 9, 70, 70, 1, 9, 36, 36 REST URL of Feature Access Service – [https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/OA11_PAR11_LAD11_EW_LU_ff0c1b98220f4756915b2eaf7510df06/FeatureServer]