Postcode Lookup

Search and validate UK addresses with a postcode

Use the most familiar and fastest way to find an address with our postcode search service

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

Enter your postcode and select your address

Postcode lookup is the most familiar and fastest way to accurately retrieve an address in the UK

We provide ready-made, customisable postcode finder libraries with excellent technical and account support to get you started quickly

Retrieve the correct postcode addresses with every search. Our address datasets are updated everyday

The most fully-featured UK address validation and postcode lookup tools available

Access the UK's most accurate data with rootftop accurate geolocations, UPRN and more

Simple integration with clear documentation, open-source libraries and live support

ISO-27001 Certified and GDPR Compliant. Your customer data never leaves our UK and EU data centres

Scale your business and improve operations with a faster and more efficient process

Ideal Postcodes embraces continuous improvement and launches industry leading solutions

We believe in giving back to the community. Our address validation solutions provide screen reader compatibility

Easy products,integrations, documentation simplified billing and a great user interface

Integrate our API with free test methods

Purchase lookups when ready to go live