TSO (The Stationery Office), a Williams Lea company, has an impressive heritage and proven track record in publishing complex information. 

We help our clients to make regulations and standards easier to use and understand. We manage authoritative information so that it is structured, accurate and up to date. From that information we create content and user-focused resources including websites, apps, books, tools and eLearning. This helps people and organizations change their behaviour to perform better, whether by complying with regulations, adopting best practice or improving safety. 

About Us
The TSO story

The TSO story

TSO has a 200-year legacy of publishing excellence. We have developed an unrivalled understanding of how to manage, enhance, publish and disseminate regulations, standards and best practice. 

Our mission

Our Mission

Our mission is to be the leading publishing partner for organisations that create guidance, standards and regulation. We use our expertise and innovative solutions to make complex information easy to use and understand and help people and organisations to perform better. 

Talk to Us

Contact us to find out more about our solutions, products and services