UK or England Postcode district JSON

[mike_asplin]

does any one have a JSON file to use in custom maps of postcode districts e.g. AL1.  Can find one anywhere.

Thanks 

[v-priyankata]

Hi @mike_asplin 

Thank you for reaching out to the Microsoft Fabric Forum Community.

@GeraldGEmerick Thank you so much for your inputs.

I hope the information provided by user was helpful. If you still have questions, please don't hesitate to reach out to the community.

[v-priyankata]

Hi @mike_asplin 

I wanted to check if you had the opportunity to review the information provided by user. Please feel free to contact us if you have any further questions.

[GeraldGEmerick · Accepted solution]

@mike_asplin Here are some links that you might find helpful:

• GitHub - missinglink/uk-postcode-polygons: a dump of the UK postcode polygons from wikipedia in KML ...
• martinjc.github.io/UK-GeoJSON/
• ONS Postcode Directory (August 2025) for the UK | Open Geography Portal
• UK Postcode Lookup | Fetchify Documentation