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Developers

Power your app with location intelligence

Trusted data from the Department for Education, Police.uk, and the ONS. Embed our widget or use our raw API to provide instant value to your users.

Starter

Prototypes and student projects

Free

No monthly charge for the current self-serve feature.

  • 10 API lookups per month
  • Basic widget embedding
  • Attribution watermark required
Get free API key
Typical pick

Professional

Product teams in production

By agreement

  • Higher monthly lookup quota agreed in writing
  • Full JSON + themed widget
  • Origin allow-lists
  • 7-day usage analytics
Request Professional access

Enterprise Gateway

High-volume or regulated teams

By agreement

  • Burst capacity planning
  • Named technical contact
  • Custom export planning
  • SLA-backed response targets
Discuss enterprise access

These bundles use the same API and widget pricing shown on our Services — API & embeddable widgets page. Website report credits are separate from API lookup quotas. Higher-volume API access is confirmed in writing before billing. Payments & billing outlines how charges are billed.

Developer documentation →

Instant embedding

Add a high-performance location insight widget to any property listing or area guide in seconds with a single line of code.

Cross-platform

Native support for Web (React, Vue, HTML) and Mobile (Flutter, React Native) through our RESTful API endpoints.

Origin allow-lists

Secure your data quota by restricting API keys to specific domain names or application package IDs.

Detailed answer to your frequently asked question