Address Lookup API

AFD’s powerful and flexible postcode API helps thousands of organisations to validate UK and international addresses in any web platform, application, front-end or back-end system.

Our developers page has further information about our postcode lookup API’s capabilities which can deliver responses in JSON, JSONP and XML. AFD’s integration options also includes prebuilt developer-free integrations containing our address validation API for popular platforms including Dynamics 365, Magento, Salesforce and Shopify.

See more information and developers guides here.

To try AFD’s address lookup API yourself, start typing an address or enter a postcode in the field below:



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