Access OS Premium and OS OpenData via APIs and downloads – all in one place
Set up different user types to manage your account access and notification types
Report errors and omissions found in OS data, using our error reporting tool
Access enhanced product support and documentation
What is OS Premium data?
We provide two ranges of datasets – Premium and OpenData. When we talk about Premium data products we mean paid-for datasets – whether they’re paid for by businesses, purchased through an OS Partner or accessed under the Public Sector Mapping Agreement (PSGA). A good way to think of it is, if a dataset isn’t OS OpenData, it’ll be OS Premium data.