0151 355 4555
letterbox and newspaper

Address Validation


Our online address validation services allow you to quickly capture address data 24 hours a day, 365 days a year through our secure servers. Our services can be installed and integrated into your systems in minutes, online or on premise.

We have two leading real-time validation services, PredictiveAddress™ and PostcodeLookup™

Start typing the address to quickly find it.

PredictiveAddress™  uses predictive search technology to autocomplete addresses. It is a cloud based data validation tool that enhances the efficiency and accuracy of address capture in lead forms, website checkouts and internal software such as CRM systems.

Type your postcode to quickly find the desired address.

PostcodeLookup™  retrieves accurate addresses from a postcode or partial address using Royal Mail’s UK Postcode Address File (PAF). 

Features and Benefits

Capture addresses faster, increase conversion, and improved user experience are among the few benefits of implementing an address validation tool. Check out the features and benefits below. 


  • Capture and auto fill information in seconds
  • Available for use online or on premise
  • Covers residential and business addresses
  • Covers US and UK
  • Simple plug in


  • Accurate addresses captured in real time
  • Improved campaign effectiveness
  • Capture time reduced by 90%
  • Fast and improved user experience
  • Money and time saving

Free 30 day trial!

What have you got to lose?

Ring me back!

Need information or help? Let us know..

Did you know?

Did you know Data8 offers a full suite of data validation tools?

Try it Now!

Validate email addresses in real-time using our real time validation services! 

Have you read our blog?

It's important to understand the value of accurate addresses!