Span classsp_pss sp_pssl122 rowsspannbsp018332the postcode area is the largest geographical unit used and forms the initial characters of.
Approximate uk postcode boundaries from the voronoi diagram of onspd 20170710 mark 9 comments tldr you can try entering a postcode here and click through to see the very approximate boundaries of the postcode unit sector district and area around there.
Weve recently released free uk postcode boundaries in shapefile format for uk postcode areas districts and sectors reconstructed from unit postcode geocodes using voronoi etc they are free to use.
Reconstructed uk postcode boundaries shapefile polygons defining the boundaries of uk postcode areas districts and sectors are available here for download for use in our open source territory design software or other applications.
About product very accurate uk postcode sector district and area boundaries originated by the allmapdata team and available with a wide range of licence options including internet use.
Postcode boundaries postcode boundary data are used in geographic information systems gis for a wide range of analaysis sales business and marketing purposes xyz postcode area boundaries eg eh postcode district boundaries eg eh22 and postcode sector boundaries eg eh22 2 have been upgraded to our new xtreme accuracy standard.
Example of postcode area attributes example of postcode district attributes sources maprooms shapefiles for uk postcodes are derived in part from royal mails dataset called codepoint open which is a series of csv files with eastings and northings for postcode points.