Try out Address Finder
Simple to Install
Rapid Search & Fuzzy Matching
Screen Reader Accessible
UK & International Data

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Integrations
Add address validation in moments with one of our native integrations
Customer Stories
Integrate Postcode Lookup
Quick integration with our dedicated plugin. Continually updated and tested, Postcode Lookup also has dozens of low or no code integrations
Postcode Lookup is the most accessible, easy-to-use and widely understood address search type in the UK
Our Postcode Lookup tools allow for extensive customisation so you can seamlessly add it to your form
Customise address capture behaviour to exclude specific areas and localities
Also comes with great documentation with lots of examples and demo code
Enter your postcode and select your address
Our Services
Convert customers faster with our other integrated services
Get Started in 3 steps

Sign up and create an API Key

Integrate our API with free test methods

Purchase lookups when ready to go live