Developer platform

Build with UK planning data, without entering the consumer setup flow.

Planning Alerts for Developers is a focused journey for product teams, analysts, and property technology builders. Create one secure account, receive your API key, and manage request usage in the Developer Console.

Start API trial Sign in to Developer Console

No card required for the trial. Existing Planning Alerts accounts can use the same sign-in.

The developer API uses only Planning Data-sourced records cleared for commercial reuse under the Open Government Licence v3.0, with attribution.

Data Sources & Attribution

PlanningData.gov.uk ↗OGL3

Official UK government planning data platform. Planning applications, listed buildings, conservation areas, flood risk zones, and more.

PlanIt.org.uk ↗Rights review

UK planning applications aggregator covering 420 local authorities. Used as a fallback data source for councils not yet on the official feed.

UK Local Planning Authorities ↗Rights review

Planning application information accessed from council portals. Individual councils and portal providers may have separate reuse terms.

Historic England ↗OGL3

Listed buildings and scheduled monuments data via PlanningData.gov.uk.

Planning Alerts combines Planning Data records with information from council portals and other sources. Planning Data-sourced records are used under Open Government Licence v3.0 attribution. Other sources may have separate terms and are not enabled for commercial API, export, paid-alert or professional workflows until their rights are verified.

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