About

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.