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Postcodes & Local Authorities only v01

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This dataset contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom. The NSPL relates current postcodes to a range of current statutory administrative, electoral, health and other statistical geographies via ‘best-fit’ allocation from the 2011 Census output areas. It supports the production of area based statistics from postcoded data. The NSPL is produced by ONS Geography, which provides geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations.

What's in this Dataset?

Columns (7)

Description
Postcode 1
All current ('live') postcodes within the United Kingdom, the Channel Islands and the Isle of Man, received monthly from Royal Mail. Also, all terminated ('closed') postcodes that have not been subsequently re-used by Royal Mail within the United Kingdom and by the postal administrations in the Channel Islands and the Isle of Man. 2, 3 or 4 character outward code - left aligned; 3 character inward code - right aligned; 3rd and 4th characters may be blank
postcode_1
Postcode 2
As above, except: 2, 3 or 4-character outward code - left aligned; 3-character inward code - right aligned; 5th character always blank and 3rd and 4th characters may be blank
postcode_2
Postcode 3
2, 3 or 4-character outward code; Single space; 3-character inward code
postcode_3
County Code
The current county to which the postcode has been assigned. Pseudo codes are included for English UAs, Wales, Scotland, Northern Ireland, Channel Islands and Isle of Man. The field will otherwise be blank for postcodes with no OA code
county_code
County Name
county_name
Local Authority Code
The current district/UA to which the postcode has been assigned. Pseudo codes are included for Channel Islands and Isle of Man. The field will otherwise be blank for postcodes with no OA code.
local_authority_code
Local Authority Name
local_authority_name