Is poor address input slowing down checkouts or causing delivery issues? Are you a web developer looking for a proven address finder for your clients? The EasyPostcodes API provides a reliable address finder that integrates into business websites, apps and internal systems.

Using Royal Mail’s PAF (Postcode Address File), EasyPostcodes provides a reliable UK address finder and postcode lookup solution. What’s more, it is quick and easy to install and is very competitively priced. It works whether the address is in a town, a city, a block of flats or a remote country lane.

To get started with the postcode address lookup API, all you need is the API key and we are offering a free trial along with a 100-postcode request bundle.

Address Finder Demo

EasyPostcodes API integrates into your website or app to provide an efficient and accurate lookup tool. Once installed, the address finder works in the background, allowing users to enter their postcode and select the correct address from a dropdown list. The selected address data is returned via the API and can be mapped to your form fields within your application. The postcode database is updated monthly to maintain accuracy.

Try it now and discover for yourself how easy it is to use. https://easypostcodes.com/

Find an Address by Postcode in Seconds

Using the EasyPostcodes address finder is straightforward:

• 1. Enter a valid UK postcode
• 2. Review the list of matching residential and business addresses
• 3. Select the correct property

The selected address can then be used to populate your form fields, helping reduce manual entry and improve data accuracy.

A Simple Plug-and-Play Address Finder API

There’s no complicated setup or ongoing maintenance required. The EasyPostcodes address finder API is designed as a straightforward plug-and-play solution. All you need is a key, so why not give it a try with our free trial. It is quick to set up, requiring minimal configuration. When you subscribe you simply pay for what you use within a twelve-month licence period.

Built on Royal Mail PAF – Not Open Data

Many address finder APIs use open data. While it may be inexpensive or free, it is often infrequently updated and can be a year or more out of date. EasyPostcodes API uses Royal Mail postcode address files (PAF) which are updated monthly ensuring current and accurate data, saving time and money.

New property and industrial developments come into service all the time. Their names and numbers are sent to Royal Mail, who are responsible for allocating a postcode which is then added to their PAF. This information may take time to trickle down into open data APIs. By using Royal Mail PAF directly, EasyPostcodes provides access to up-to-date postcode data for websites and applications.

How the Postcode Finder API Works

Why not give EasyPostcodes API a try? First, create an account here: EasyPostcodes Sign-Up

Once you’ve registered, log into the portal to get the trial API key. The next stage is to integrate the API with your website or app. For more information on how this works, see our documentation page .

Once installed, you’ll be up and running and able to access the most up-to-date database of UK addresses through Royal Mail PAF. Simply insert a postcode to see the dropdown menu where you select the address required. It is quick, easy, and accurate.

You can test the service during the trial period before deciding whether to upgrade. There’s no obligation and no credit card required to create an account.

Try Before You Commit

Access to EasyPostcodes API address finder is by using an API key that integrates Royal Mail data via their PAF. Simply create an account to sign up for your free trial.

• Receive trial credits
• No obligation
• No hard sell, upgrade only when ready to do so
• Need help? Give us a call!

Low-Cost Address Lookup Without the Hassle

We designed EasyPostcodes with web developers and businesses in mind and we understand that cost matters, which is why our pricing is highly competitive, cost effective and flexible. You simply buy the credits that you need.

We are here to help businesses with their address lookup requirements in the simplest and most cost-effective way. We are happy to discuss your needs including creating a bespoke arrangement to suit your unique situation.

Fast, Reliable & Cloud-Hosted

Hosted on Microsoft’s Azure Cloud, EasyPostcodes address finder is fast and very reliable, providing assurance that service interruptions are minimal. The EasyPostcodes address lookup API delivers consistent performance, even under heavier usage and it’s simple to install, easy to use and cost-effective.

Monthly Updates from Royal Mail PAF

EasyPostcodes from Poole Software is committed to providing a top-quality address finder for businesses that is reliable and accurate. This is why we are allied with Royal Mail who create and maintain the UK’s primary postcode database. Their monthly updates are integrated into the EasyPostcodes API to provide our customers with the most up-to-date postcodes available, including new addresses and British Services (BFPO) postcodes. We manage the licence required so you don’t have to.

Who Is This Address Finder API For?

EasyPostcodes API is for businesses and services that need to rely on the accuracy of address input by users. The primary benefits include reducing data entry errors, accelerating the checkout process, and preventing costly failed deliveries. This address lookup API provides web developers with a straightforward solution for implementing address lookup across business websites, apps and internal systems, and can support a wide range of operations including:

• Web developers
• SaaS platforms
• E-commerce websites
• Service businesses
• Internal business systems

Frequently Asked Questions

What is an address finder API?
An address finder API is a plug-in for websites, apps and systems that facilitate the completion of address fields on a form.

Can I integrate this into my website or application?
Yes. Integrating the EasyPostcodes address finder API into websites and apps couldn’t be simpler. Simply create an account and start your free trial now.

Does EasyPostcodes use Royal Mail PAF?
Yes, we partner with Royal Mail PAF to provide our customers with the most reliable address finder available.

How often is the data updated?
The EasyPostcodes API is updated monthly in line with Royal Mail’s PAF
Is there a free trial available? – Yes, find out more here: Create Free-Trial Account

Get Started with EasyPostcodes

You are just a few clicks away from access to a simple, accurate and reliable UK address finder API. And we’re making it easy for you to give it a try. You can start your free trial here: Start Free-Trial

If you would like to find out more, or discuss a bespoke address finder package, call us on 01202 030082 or send us a message from our home page and we’ll be happy to help