Postcode Software for your Desktop

Our desktop postcode software, integrates within many common windows applications out of the box. The data is Internet based, so you know it is always up to date, and easy to install with 30 days free trial.

Postcode Software for your Web Site/Web App

Easily be added to your website, web app or online CRM using a simple line of HTML.

Find the address as you type using SimplyCompleteAI by Postcode or Words in Address.

Postcode Software programming API

Total control of implementation. We have many programming interfaces, allowing the implementation of Postcode Software into any software, on any platform.

Try our Free UK Postcode Finder

Test our SimplyCompleteAI to search by Postcode or “Search as you type”.



Get an instant quote for your awesome Postcode Software project

Very Competitive Pricing | Daily updated data | Top Quailty Royal Mail data




What makes us different?

Updated Daily from the Royal Mail

The best source of address data in the UK updated daily
>> Information on Daily updates

Customer Support

Great customer support to help you out
>> Customer Comments

Competitive pricing

We are very Competitively priced for Daily Updated Royal Mail data
>> Price List

No set-up Charges - Instant Access

Download Desktop software or Web integration Examples to get up and running in minutes

Over 99.99% Availability

We have two Azure servers in different European Regions for optimal reliability

Free Trial Software

Sign up for an instant 30-day trial from option top right of the page

Free Technical Support

We are here to help

Reseller Opportunities

Sign up as a Reseller to manage your customers and earn a margin on Postcode Software
>> Reseller Information


No obligation 30 day trial

Trail one Postcode area for 30 days | Instant access | Instructions e-mailed to you
Top Quailty Royal Mail data



Daily Updated Quality Royal Mail Data

We Add Counties

We added 9,809,887 Counties to addresses missing in the Postcode Address File (PAF) for better data quality. Counties are not a requirement of the Royal Mail, but it is a requirement of many customers.

Royal Mail PAF Database Status

The Royal Mail PAF database currently has 33,023,840 Addresses covered by 1,832,939 Postcodes.

Last Daily Update:

In the last update 836, Postcodes were added and 3,620 addresses were added/updated in the last daily update

Additional Data

In addition to the Royal Mail main Postcode Address File (PAF) of addresses, we also provide NYB (Not Yet Built) and MR (Multiple Residency) >> Information About Additional Data

Multiple Residencies

965,972 extra addresses at delivery points (optional data)

Not Yet Built

749,441 extra addresses in the process of being built (optional data)

How are Addresses Updated?

The Royal Mail make hundreds, sometimes thousands, of address changes daily. >> Information on Daily updates


Our Postcode Address data has daily updates applied from the Royal Mail. The following shows the number of Postcodes added over the last 2 weeks.



What makes us different? ... The latest Royal Mail data

How our data is updated by the Royal Mail



We're not the only ones happy especially excited about Simply Postcode.










And what do they say?

I found your software very easy to install onto our website, it was basically an out of the box solution and was up and running in less than an hour During the time we have been using it we have seen a vast reduction in the time wasted in trying to resolve incorrectly entered postal addresses and the fraudulent use of credit cards.


Tony HarrisPsychic Light Ltd

Our developers are delighted with how easily SimplyPostcode™ has integrated with our web based CRM solution. "We chose it in preference to one of the largest competitors on the basis of support and cost. We are also confident that SimplyPostcode™ will respect our business relationship with our customers.


Paul KingConcise CRM Solutions

We have used Simply Postcode for 6 months on our site and to enable our administration team to capture customer addresses, and find the service invaluable, as we know that all our accounts address details are being taken correctly from a central server, which ensures we get the right information first time. We also found them to be cheaper than other companies offering the same service


Toby LethbyKent Home Cinema Centre Ltd

We have used Simply Postcode's PAF look-up software (both Full Address and Street Level) on various white-label events systems for the past 5 years. Our developers have found the software very easy to integrate and implement into our web pages. The service Simply Postcode offer has been faultless and the level of customer service is excellent. If you need a 5 star rating, it has to be 5 out of 5



An outstandingly good postcode software product and service. Extremely easy to implement and integrate, it's given a big boost to conversions on our website. The price is extremely competitive - possibly the best postcode lookup tool on the market today.” Rating would be 5 out of 5.


Clifford JamesCEO & Founder

I am massively impressed with the speed of your response and the fact that you are prepared to do this change in response to our support issues. I was already impressed with your products and customer service, and I am now even more so.


PhilFactorlogic Limited



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