Postal boundaries

Postcode areas

  • 121 boundary areas included
  • 4 data fields with sample values
  • Part of the Postcode areas collection
Preview of Postcode areas map
Enlarged preview of Postcode areas map

Postcode areas Data Sample

Below is a sample of some of the fields included in this GIS file. These columns can be visualized in QGIS, Power BI, Leaflet, and other mapping or analytics tools supporting GeoJSON.

Field Name Sample Data
fid 1, 2, 3
Name OX, SE, WF
Country England, England, England
Region South East, London, Yorkshire and the Humber

Dataset information

About the Postcode areas GeoJSON file

  • Map ID: postcode_areas
  • Collection: Postcode areas
  • Boundary areas: 121
  • Attribute fields: 4
  • Preview generated: 9 August 2026

This postal boundary dataset contains 121 boundary areas and 4 data fields from the Postcode areas collection.

£55.00
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Note on Compatibility

We strive to provide universally compatible GeoJSON files, but sometimes a mapping application may require a specific coordinate reference system (projection) or particular data fields. If your file doesn't load or display as expected, please get in touch. We can reproject the file, add additional data columns to the polygons, or even develop a custom mapping tool—whether simple or complex—to ensure your data visualizes correctly. We won't rest until everything works just the way you need!

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