Postcode to OA (2021) to LSOA to MSOA to LAD with 2011 Classifications (February 2026) Best Fit Lookup in the UK

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Dataset information

Catalog
Office for National Statistics catalog
Country of origin
United Kingdom
Updated
2026.03.02 11:30
Created
2026.03.02
Available languages
English
Keywords
FEB_2026, LUP_PCD, MSOA, Super Output Area, classification, Super Output Area Classification, 2026, Lookups, Output Area Classification, LAC, ZIP File, LUP_BFT_PCD_OA21_OAC11, NSPCL, LAD, Lookup, OA, SOAC, Local Authority District, Postcode, UK, WZC, Output Area, Postcode Lookups, LSOA, Local Authority Classification, OAC, Workplace Zone Classification
Datasource
Official portal for European data link
Quality scoring

Dataset description

<p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>A best-fit lookup between postcodes, 2021 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local authority districts (LAD) along with OA, WZ, and LAD classifications as at&nbsp;Febriary 2026 in the UK. Postcodes are best-fitted by plotting the location of the postcode's mean address into the areas of the output geographies.&nbsp;(File size 44MB).</span></p><p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Names - PCD7, PCD8, PCDS, DOINTR, DOTERM, USERTYPE, OSEAST1M, OSNRTH1M, OA21CD, OAC11CD, OAC11NM, WZ11CD, WZC11CD, WZC11NM, LSOA21CD, LSOA21NM, MSOA21CD, MSOA21NM, SOAC11CD, SOAC11NM, LADCD, LADNM, LADNMW, LACCD, LACNM</span></p><p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Types - All Text</span></p><p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Lengths - 7, 8, 8, 6, 6, 1, 6, 7, 9, 3, 48, 9, 2, 60, 9, 63, 9, 35, 9, 36, 35, 3, 48</span></p>
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