Sign Up

By creating a Postcodes4U account, you will be given 30 search credits to get you started. From your account it is easy to add additional credits and monitor how your search credits are being used.

Sign Up is an instant process, so you can get started straight away.

Easy Website Integration

We provide Free Postcodes4u plugins for WordPress (Including GravityForms, Contact Form7 & WooCommerce)
and many other ECommerce Stores including NopCommerce,  Magento2,  OpenCart and ZenCart.
Alternatively you can use our example HTML and Javascript to easily setup a postcode lookup form on your existing website.

For more advanced integration you can can use our Webservices on your website using our API Documentation as a guide.

Simple Connection

Link your website installation to your Postcodes4U account using your Postcodes4u product key which you can see in your Account area. In addition you can generate new Postcodes4u product Keys so you can closely monitor how your Postcode Lookup credits are being used.

Royal Mail Database

Every time you use our Postcode Loookup services you can be sure that your website will be validated against the most accurate address information in the UK

Easy Credit Control

We will send you email alerts to know when your balance is low and you need to add more credits

UK Help & Support

Struggling to integrate Postcodes4 into your website? Got a billing query or something else, do not hesitate to contact us.