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Pricing That Fits Around Your Usage

Industry Solutions: Charities | Public Sector Organisations | SaaS Businesses

Prices exclude VAT · Each purchase expires 1 year after first use · Contact us for additional trial lookups

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Clear, Flexible Pricing

Worry free pricing with no hidden costs or lock-in. Just a flat, pay-as-you-go rate. Alternatively contact us to find a licence that works better for you


Pay When You're Happy

You don't need to pay a thing until you're happy with our API. Sign up, create a key and integrate against our free test methods


Free Developer Support

Stuck? We're around to help you to get started through email or live chat. We're happy to get technical and debug problems


Easy to Manage

Each key comes with tools to help you control and manage how it is used, such as usage limits and low balance notifications


GDPR Compliant

As well as being GDPR compliant, we also provide additional data controls like optional usage logs with configurable automated purging


Flexible Licensing

With intimate knowledge and contacts across UK data addressing data vendors, we can deliver custom licensing solutions that fit your exact use case

This fantastic new resource will bring joy to anyone who's ever had to bulk-geocode addresses to plot them on a map:

Taras Young (@tarasyoung)

Very cool stuff - have wanted this more than once:

Hugh FD Jackson (@hughfdjackson)

Open source Geolocation data AMAZING! via @jaspertandy

Paul Whitehead (@pau1rw)

Loving the delightfully UK-specific terminology on Eastings! Northings! Parishes! Wards!

Aanand Prasad (@aanand)

@IdealPostcodes great job with your open-source postcode #api! :-) #thanks

Tim Hodson (@mindshoot)

@IdealPostcodes Thanks for being so swift in updating the server - thanks guys. Love :)

Tom Ardern (@TomArdern) - [A] Postcode & Geolocation API for the UK Free, Open Source and based on solely Open Data

One Thing Well (@onethingwell)

This person deserves a knight hood:

Chris Reeves (@krak3n)

@IdealPostcodes Thanks for your API!! It’s an absolute life saver!

Ed Wade (@ed_wade3)

A cool API which returns a tonne of useful information about a UK postcode in a JSON string

Chris Wickham (@chrisw90uk)

So very useful:

Jonty Sharples (@Gringomoses) handy UK postcode API resource #dev

Rob McCardle (@robmccardle)

Frequently Asked Questions