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All functions

aggregate_lba_lsoas()
Aggregate LSOAs'21 to LSOA'11 for Left Behind Areas - England and Wales
boundaries_ccg21
Clinical Commissioning Groups (April 2021)
boundaries_countries20
Countries (December 2020)
boundaries_dz11
Data Zones (2011)
boundaries_hb19
Health Boards (2019)
boundaries_icb22
Integrated Care Boards (2022)
boundaries_iz11
Intermediate Zones (2011)
boundaries_lhb20
Wales Local Health Boards (2020)
boundaries_lhb22
Wales Local Health Boards (2022)
boundaries_lsoa11
Lower Layer Super Output Areas (2011)
boundaries_ltla19
Local Authority Districts (December 2019)
boundaries_ltla20
Local Authority Districts (December 2020)
boundaries_ltla21
Local Authority Districts (December 2021)
boundaries_ltla24
Local Authority Districts (July 2024)
boundaries_msoa11
Middle Layer Super Output Areas (2011)
boundaries_msoa21
Middle Layer Super Output Areas (2021)
boundaries_msoa21_iz11_sdz21
Middle Layer Super Output Areas equivalents for the UK
boundaries_pfa20
Police Force Areas (2020)
boundaries_region21
Regions (December 2021)
boundaries_sdz21
Super Data Zones (2021)
boundaries_soa11
Super Output Areas (2011)
boundaries_stp21
Sustainability and Transformation Partnerships (April 2021)
boundaries_trusts_ni18
Northern Ireland Health and Social Care Trusts (2017)
boundaries_utla19
Counties and Unitary Authorities (December 2019)
boundaries_utla20
Counties and Unitary Authorities (December 2020)
boundaries_utla21
Counties and Unitary Authorities (May 2021)
boundaries_vcsep22
VCSEP regions (2022).
boundaries_wards21
Wards / Electoral Divisions (December 2021)
boundaries_wards22
Wards / Electoral Divisions (December 2022)
calculate_extent()
Calculate the 'extent' scores when aggregating up small areas
calculate_proportion()
Calculate proportion of small areas in the higher-level geography that are within the 10% most deprived areas in the nation.
lookup_dz01_dz11
Data Zone (2001) to Data Zone (2011) Lookup
lookup_dz11_iz11_ltla20
Data Zone (2011) to Intermediate Zone (2011) to LAD (December 2019) Lookup
lookup_dz11_ltla19_hb19
Data Zone (2011) to Local Authority (2019) to Health Board (2019) Lookup
lookup_dz21_sdz21_dea14_lgd14
Data Zone (2021) to Super Data Zone (2021) to District Electoral Areas (2019) to Local Government Districts (2014) Lookup
lookup_lsoa01_lsoa11
Lower Layer Super Output Area 2001 to 2011 lookup
lookup_lsoa11_ccg21_stp21_ltla21
Lower Layer Super Output Area (2011) to Clinical Commissioning Group (2021) to Sustainability and Transformation Plan (2021) to Lower Tier Local Authority District (2021) Lookup
lookup_lsoa11_lsoa21_ltla22
Lower Layer Super Output Area (2011) to Lower Layer Super Output Area (2021) to LAD (December 2022) Lookup
lookup_lsoa11_ltla18
Lower Layer Super Output Area (2011) to LAD (December 2018) Lookup
lookup_lsoa11_ltla19
Lower Layer Super Output Area (2011) to LAD (December 2019) Lookup
lookup_lsoa11_ltla20
Lower Layer Super Output Area (2011) to LAD (December 2020) Lookup
lookup_lsoa11_ltla21
Lower Layer Super Output Area (2011) to LAD (December 2021) Lookup
lookup_lsoa11_msoa11
Lower Layer Super Output Area (2011) to Middle Layer Super Output Area (2011) Lookup
lookup_lsoa11_sicbl22_icb22_ltla22
LSOA (2011) to SICBL (2022) to ICB (2022) to LTLA (2022) Lookup
lookup_lsoa11_ward17
LSOA (2011) to Ward (2017) Lookup
lookup_lsoa21_ward24_ltla24
Lower Layer Super Output Area (2021) to Ward (2024) to Local Authority District (2024) Lookup
lookup_ltla19_brc
Local Authority District (2019) to British Red Cross area lookup
lookup_ltla19_cauth19
Local Authority Districts to Combined Authorities lookup (2019).
lookup_ltla19_region19
Local Authority District to Region (December 2019) Lookup in England
lookup_ltla19_utla19
Local Authority Districts to County and Unitary Authorities lookup (2019).
lookup_ltla20_cauth20
Local Authority Districts to Combined Authorities lookup (2020).
lookup_ltla20_region20
Local Authority District to Region (December 2020) Lookup in England
lookup_ltla20_utla20
Local Authority Districts to County and Unitary Authorities lookup (2020).
lookup_ltla21_brc
Local Authority District (2021) to British Red Cross area lookup
lookup_ltla21_cauth21
Local Authority Districts to Combined Authorities lookup (2021).
lookup_ltla21_fra21
Local Authority Districts to Fire and Rescue Authorities lookup (2021).
lookup_ltla21_hsct18
Local Government District (2021) to Health and Social Care Trust (2018) Lookup
lookup_ltla21_lhb22
Wales Local Authority Districts (2021) to Local Health Boards (2022) Lookup
lookup_ltla21_region21
Local Authority District to Region (April 2021) Lookup in England
lookup_ltla21_utla21
Local Authority Districts to County and Unitary Authorities lookup (2021).
lookup_ltla21_vcsep22
Local Authority Districts to VCSEP regions lookup (2021).
lookup_ltla22_ltla23
Local Authority Districts (2022) to Local Authority Districts (2023).
lookup_ltla23_cauth23
Local Authority Districts to Combined Authorities lookup (2023).
lookup_ltla23_region23
Local Authority District to Region (April 2023) Lookup in England
lookup_ltla23_utla23
Lower Tier Local Authority (2023) to Upper Tier Local Authority (2023).
lookup_ltla24_fra24
Local Authority Districts to Fire and Rescue Authorities lookup (2024).
lookup_ltla_ltla
Changes to England Local Authority codes over time (from 2019).
lookup_msoa11_ltla19
Middle Layer Super Output Area (2011) to LAD (December 2019) Lookup
lookup_msoa11_ltla20
Middle Layer Super Output Area (2011) to LAD (December 2020) Lookup
lookup_msoa11_ltla21
Middle Layer Super Output Area (2011) to LAD (December 2021) Lookup
lookup_msoa11_msoa21_ltla22
Middle Layer Super Output Area (2011) to Middle Layer Super Output Area (2021) to LAD (December 2022) Lookup
lookup_msoa11_ward17
MSOA (2011) to Ward (2017) Lookup
lookup_msoa21_ward17
MSOA (2021) to Ward (2017) Lookup
lookup_nhs_trusts22_icb22
England NHS Trusts (2022) to ICB (2022) Lookup
lookup_nhs_trusts22_ltla21
England NHS Trusts (2022) to LTLA (2021) Lookup
lookup_nhs_trusts22_msoa11
England NHS Trusts (2022) to MSOA (2011) Lookup
lookup_nhs_trusts22_nhs_region21
NHS Trusts (February 2022) to NHS Regions (April 2021) Lookup
lookup_nhs_trusts22_stp21
England NHS Trusts (2022) to STP/ICS (2021) Lookup
lookup_postcode_dz21_sdz21_dea14_lgd14
Postcode to Data Zone to Super DataZone to District Electoral Areas to Local Government District lookup for Northern Ireland
lookup_postcode_oa_lsoa_msoa_ltla_2025
Postcode (2025) to Output Area (2011 and 2021) to Lower Layer Super Output Area (2011 and 2021) to Middle Layer Super Output Area (2011 and 2021) to Local Authority District (2024) Lookup
lookup_sa11_soa11_lgd18
Small Areas (2011) to SOAs to Local Government Districts (December 2018) Lookup with Area Classifications in Northern Ireland
lookup_soa01_lgd14
SOA (2001) to LGD (2014) Lookup
lookup_trust_trust
NHS Trust and Orginisation Changes
lookup_ward21_ltla21
Ward (December 2021) to LTLA (December 2021) Lookup
names_codes_hb19
Names and codes for NHS Scotland Health Boards (2014 - 2019)
points_hospitals22
NHS England Hopsitals (July 2022)
points_nhs_trusts22
NHS Trusts (February 2022)
ruc11_lsoa11
Rural-Urban Classifications for Lower Layer Super Output Areas (2011) in England and Wales
ruc11_msoa11
Rural-Urban Classifications for Middle Layer Super Output Areas (2011) in England and Wales
ruc11_wards11
Rural-Urban Classifications for wards (2011) in England and Wales
ruc16_dz11
Rural-Urban Classifications for Data Zones (2011) in Scotland