About ePostcode - UK Address Data Excellence

About ePostcode

The UK's most trusted postcode and address lookup service, part of Etellect Group

Since 2006
30M+ Addresses
ISO Certified

Our Story

Over 18 years of excellence in UK address data

Founded in 2006, ePostcode has been at the forefront of UK address data services for nearly two decades. We are a team of data specialists and software engineers dedicated to providing the most accurate and reliable UK address data service.

With over 20 years of combined experience in data management and address validation, we help businesses of all sizes improve data quality and enhance customer experience. Our journey began with a simple mission: to make address validation simple, accurate, and accessible for everyone.

Today, we continue to uphold that mission by ensuring that every business has access to high-quality UK address data, every customer experiences fast and easy address entry, and every database contains clean, standardized addresses.

Established Heritage

Since launching our first web service in the summer of 2006, we've continuously evolved to meet the changing needs of UK businesses while maintaining our commitment to quality and reliability.

Quality Assurance

ISO 9001:2015 and ISO 27001 certified, ensuring the highest standards of quality management and information security across all our services.

PAF Certified

Royal Mail Postcode Address File (PAF) licensed provider, guaranteeing 99.9% accuracy and comprehensive coverage of all UK addresses.

Part of the Etellect Group

A trusted name in data and technology solutions

Etellect - Applied Intelligence

ePostcode is a proud member of the Etellect Group, a leading provider of data intelligence and technology solutions serving businesses across the United Kingdom.

Etellect Group has built a reputation for delivering innovative, reliable, and secure data services that help organizations make better decisions, improve operational efficiency, and enhance customer experiences. As part of this respected group, ePostcode benefits from:

Robust Infrastructure

Enterprise-grade infrastructure with 99.9% uptime SLA, globally distributed servers, and redundant systems ensuring continuous service availability.

Expert Team

Access to a larger team of specialists in data engineering, API development, security, and compliance across the Etellect Group portfolio.

Security & Compliance

Group-wide commitment to information security, data protection, and regulatory compliance including GDPR, ISO 27001, and industry best practices.

Innovation Focus

Continuous investment in research, development, and technology improvements to stay ahead of industry trends and customer needs.

Customer Support

24/7 technical support backed by the expertise and resources of the entire Etellect Group, ensuring quick resolution of any issues.

Long-term Stability

Financial strength and business continuity of an established group, providing confidence and security for long-term partnerships.

Learn More About Etellect Group

Our Clients

Trusted by hundreds of organizations across diverse sectors

We're privileged to serve hundreds of clients spanning the entire spectrum of UK business, from innovative SMEs to household-name high street brands, from forward-thinking insurance companies to major banking institutions.

Our client base reflects the trust that organizations place in our services for their critical address validation and data quality needs. Whether it's a growing startup processing hundreds of addresses per month or a major financial institution handling millions of transactions, we provide the same level of accuracy, reliability, and support to every client.

In order to ensure this information remains confidential and to respect our clients' privacy, we don't publicly disclose client names or case studies online. However, we can provide reference clients and detailed case studies upon request as part of our sales process.

Small & Medium Enterprises

From startups to established SMEs, we provide scalable solutions that grow with your business. Flexible pricing and easy integration help smaller organizations access enterprise-grade address data.

High Street Brands

Retail brands across the UK trust us for accurate address validation at checkout, delivery address verification, and customer database cleansing to ensure orders reach the right destination.

Insurance Companies

Insurance providers rely on our services for policy holder address verification, fraud prevention, risk assessment, and maintaining accurate customer records for regulatory compliance.

Banking & Finance

Financial institutions depend on our PAF-certified data for KYC compliance, account opening, payment processing, and ensuring accurate customer communications.

E-commerce Platforms

Online retailers use our type-ahead address lookup to reduce cart abandonment, improve delivery success rates, and enhance customer experience at checkout.

Logistics & Delivery

Courier and logistics companies integrate our services for route optimization, delivery validation, and reducing failed delivery attempts through accurate address data.

Request Client References

Interested in learning more about how organizations like yours use ePostcode? We'd be happy to provide relevant client references and case studies during our consultation process.

Get in Touch

By The Numbers

Our commitment to excellence, measured

18+ Years

Providing reliable address data services since 2006

30M+

UK addresses in our comprehensive, PAF-certified database

Hundreds

Clients across SMEs, retail, insurance, and banking sectors

99.9%

Accuracy rate with Royal Mail PAF certification

99.9%

Uptime SLA with globally distributed infrastructure

ISO

9001:2015 & 27001 certified for quality and security

Ready to Get Started?

Join hundreds of businesses using ePostcode for accurate UK address data

30M+ UK Addresses
99.9% Accuracy Rate
<50ms Response Time