Hopewiser’s Free Postcode and Address Lookup lets you try our address intelligence before committing.
Instantly search UK postcodes, explore accurate address results, and see the quality of our data in action—no account, no integration, and no obligation.
We ensure our address intelligence fits effortlessly into your existing systems. With flexible APIs, ready-to-use plugins, and a track record of successful deployments across leading platforms, we make integration fast, reliable, and scalable—so you can start improving data quality without disruption.
Add address search and validation to your address forms and boost efficiency with a seamless real-time address lookup in your browser.
*Please note that the first release will only work with Google Chrome, integration with other browsers is coming soon*
Using Hopewiser’s rules-based logic, the widget ensures the most accurate address validation and capture on the market.
Quickly capture validated addresses on your website saving keystrokes and improving accuracy.
Seamless WordPress plug-in that allows your customers to look up and validate their addresses easily and intuitively.
Seamless integration for quick and accurate capture of complete addresses.
Try our free postcode and address lookup tools to quickly evaluate and match addresses.
Need more than 15 lookups a day? Sign up for an Address & Postcode Lookup cloud account and buy click bundles with our pay-per-click service.
Using Hopewiser’s Address Lookup ensures that all address details captured are matched against Royal Mail Postcode Address File so we know that our previous speed accuracy and user experience problems can be easily solved.
Andy Cressey
National Sales Manager, ParcVu
“The team at Hopewiser work closely with and support our Enterprise Applications Team to maintain and develop our ability to offer an almost guaranteed next-day delivery success. Overall, we are extremely satisfied with the long-standing relationship and look forward to many more years of collaboration.”
John Bird
Commercial Director, Nimans
We strive to give the very best service in all aspects of Healthcare. This means our mailings should also be of the highest accuracy. We achieved this accuracy with Hopewiser’s help and found the working relationship beneficial.
Alex
Manager, Healthcare
Just to let you know, all your hard work certainly paid off at our end – it was so much easier, simpler and quicker to import our attributes this time! That was such a relief thanks so much for all your hard work on the formatting.
Tom
Head of Development Operations, University
You're in good company
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