UK Postcodes API

Yes Postcode Search

Low-cost JSON and XML solution for your eCommerce and CRM

Live Demo Pricing

Features

The easiest and most accurate way to check your customers' addresses!

Low-Cost Solution

Get access to the UK's most accurate postcode database at our low rates starting at 1.5p per request!

Royal Mail's Data

Our data comes from Royal Mail's Postcode Address File, the UK's most accurate address database. Learn more.

Flexible Response Format

Our API produces both JSON and XML responses. All other file formats are available, just tell us what you need.

Extra-Fast

We host our database on extra-fast servers with SSD drives. The servers are located in London.

Easy to Integrate

Our API is exceptionally simple to use which makes all the integrations fast and smooth. Check our live demo!

First Class Support

Start using the service quickly with clear documentation and live support from support technicians and developers.

Live Demo

Using our API is as simple as opening a website!
Choose one of the predefined postcodes around UK:
GET api.yespostcodesearch.co.uk/api/postcode/ .

Pricing

Cheap pay-as-you-go solution starting at 1.5p per request. Requests sold in 100-item bundles.

Standard Bundles

£2 per 100 requests bundle

2p/request
Order

or call 0141 289 0954

  • Pay-as-you-go
  • No long-term contract
  • No daily limits
  • 100 requests in each bundle
  • Buy any number of bundles

Mass Use Bundles

Custom price to match your demand

Inquire!
Order

or call 0141 289 0954

  • Custom offer for
  • Pay-as-you-go
  • No long-term contract
  • No daily limits
  • Custom bundle size

Our Clients

We have been trusted by developers and CEOs from both startups and experienced companies.