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Postcode Lookup Integrations for WordPress

We’ve created a range of integrations so that you can use our trusted postcode lookup service on a range of solutions used by businesses and charities. One solution used by 43%of the web is WordPress. With so many possibilities to customise and create the website or e-commerce store of your businesses’ dreams it's a great choice.

We have a WordPress Postcodes4u plugin that can add address lookup functionality to 3 popular WordPress features. Here’s a bit more about each of them. 


WooCommerce used with WordPress is the world’s most popular open-source ecommerce system. Ecommerce businesses can benefit greatly from adding a simple postcode lookup feature to their checkout and it can be an easy way to improve customer satisfaction when checking out and reducing cart abandonment rates

Once the plugin is installed and you’ve set up your Postcodes4U account all you need to do is add your username and key details and select ‘integrate into WooCommerce’. You’ll be able to customise the postcode position on the forms so that customers can use their postcode to find their accurate address. 

Contact Forms 7

Do you use ContactForms 7 on your WordPress site to create forms to collect customer information? Contact Forms 7 is one of the most popular plugins used to create forms on WordPress sites as it’s easy to install, free to download and comes with pre-configured contact forms you can add and use straight away. 

Contacts Forms 7 is fully customisable and you can even hide the address fields until selected. You can also add multiple address forms on one page. 

Gravity Forms

Gravity Forms is another choice to add forms to WordPress. It’s paid for but has a lot more potential ways that it can be used, not just for contact forms.

Read more about using our postcode look up service with Gravity Forms.

Whatever you use Gravity Forms for on your WordPress site you can easily add our postcode lookup service to make sure that any address fields are easily and accurately filled in. 

Get Started Now

You can download the Postcodes4U WordPress plugin directly from the WordPress plugin library for free. Then you just need to sign up on Postcodes4U to activate your account and choose your plan. 

This plugin will add postcode lookup to all 3 of the WordPress plugins mentioned above so that you can make sure you get accurate address data when collecting information and shipping goods. 

Contact us for help with installation or if you have any questions